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[media] fix the code style errors in sn9c102

Browse source 
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Jinqiang Zeng 2014-04-19 00:09:47 -03:00 committed by Mauro Carvalho Chehab
parent bc8aacecf2
commit cd6ff5c2df
14 changed files with 326 additions and 322 deletions
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30
drivers/staging/media/sn9c102/sn9c102.h
View file

@ -53,7 +53,7 @@ enum sn9c102_frame_state {
};
struct sn9c102_frame_t {
void* bufmem;
void *bufmem;
struct v4l2_buffer buf;
enum sn9c102_frame_state state;
struct list_head frame;
@ -99,17 +99,17 @@ static DEFINE_MUTEX(sn9c102_sysfs_lock);
static DECLARE_RWSEM(sn9c102_dev_lock);
struct sn9c102_device {
struct video_device* v4ldev;
struct video_device *v4ldev;
struct v4l2_device v4l2_dev;
enum sn9c102_bridge bridge;
struct sn9c102_sensor sensor;
struct usb_device* usbdev;
struct urb* urb[SN9C102_URBS];
void* transfer_buffer[SN9C102_URBS];
u8* control_buffer;
struct usb_device *usbdev;
struct urb *urb[SN9C102_URBS];
void *transfer_buffer[SN9C102_URBS];
u8 *control_buffer;
struct sn9c102_frame_t *frame_current, frame[SN9C102_MAX_FRAMES];
struct list_head inqueue, outqueue;
@ -139,28 +139,28 @@ struct sn9c102_device {
/*****************************************************************************/
struct sn9c102_device*
sn9c102_match_id(struct sn9c102_device* cam, const struct usb_device_id *id)
sn9c102_match_id(struct sn9c102_device *cam, const struct usb_device_id *id)
{
return usb_match_id(usb_ifnum_to_if(cam->usbdev, 0), id) ? cam : NULL;
}
void
sn9c102_attach_sensor(struct sn9c102_device* cam,
const struct sn9c102_sensor* sensor)
sn9c102_attach_sensor(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor)
{
memcpy(&cam->sensor, sensor, sizeof(struct sn9c102_sensor));
}
enum sn9c102_bridge
sn9c102_get_bridge(struct sn9c102_device* cam)
sn9c102_get_bridge(struct sn9c102_device *cam)
{
return cam->bridge;
}
struct sn9c102_sensor* sn9c102_get_sensor(struct sn9c102_device* cam)
struct sn9c102_sensor *sn9c102_get_sensor(struct sn9c102_device *cam)
{
return &cam->sensor;
}
@ -198,9 +198,9 @@ do { \
} \
} while (0)
#else
# define DBG(level, fmt, args...) do {;} while(0)
# define V4LDBG(level, name, cmd) do {;} while(0)
# define KDBG(level, fmt, args...) do {;} while(0)
# define DBG(level, fmt, args...) do { ; } while (0)
# define V4LDBG(level, name, cmd) do { ; } while (0)
# define KDBG(level, fmt, args...) do { ; } while (0)
#endif
#undef PDBG
@ -209,6 +209,6 @@ dev_info(&cam->usbdev->dev, "[%s:%s:%d] " fmt "\n", __FILE__, __func__, \
__LINE__ , ## args)
#undef PDBGG
#define PDBGG(fmt, args...) do {;} while(0) /* placeholder */
#define PDBGG(fmt, args...) do { ; } while (0) /* placeholder */
#endif /* _SN9C102_H_ */

342
drivers/staging/media/sn9c102/sn9c102_core.c
View file

@ -139,15 +139,15 @@ static int (*sn9c102_sensor_table[])(struct sn9c102_device *) = {
/*****************************************************************************/
static u32
sn9c102_request_buffers(struct sn9c102_device* cam, u32 count,
sn9c102_request_buffers(struct sn9c102_device *cam, u32 count,
enum sn9c102_io_method io)
{
struct v4l2_pix_format* p = &(cam->sensor.pix_format);
struct v4l2_rect* r = &(cam->sensor.cropcap.bounds);
struct v4l2_pix_format *p = &(cam->sensor.pix_format);
struct v4l2_rect *r = &(cam->sensor.cropcap.bounds);
size_t imagesize = cam->module_param.force_munmap || io == IO_READ ?
(p->width * p->height * p->priv) / 8 :
(r->width * r->height * p->priv) / 8;
void* buff = NULL;
void *buff = NULL;
u32 i;
if (count > SN9C102_MAX_FRAMES)
@ -180,7 +180,7 @@ sn9c102_request_buffers(struct sn9c102_device* cam, u32 count,
}
static void sn9c102_release_buffers(struct sn9c102_device* cam)
static void sn9c102_release_buffers(struct sn9c102_device *cam)
{
if (cam->nbuffers) {
vfree(cam->frame[0].bufmem);
@ -190,7 +190,7 @@ static void sn9c102_release_buffers(struct sn9c102_device* cam)
}
static void sn9c102_empty_framequeues(struct sn9c102_device* cam)
static void sn9c102_empty_framequeues(struct sn9c102_device *cam)
{
u32 i;
@ -204,7 +204,7 @@ static void sn9c102_empty_framequeues(struct sn9c102_device* cam)
}
static void sn9c102_requeue_outqueue(struct sn9c102_device* cam)
static void sn9c102_requeue_outqueue(struct sn9c102_device *cam)
{
struct sn9c102_frame_t *i;
@ -217,7 +217,7 @@ static void sn9c102_requeue_outqueue(struct sn9c102_device* cam)
}
static void sn9c102_queue_unusedframes(struct sn9c102_device* cam)
static void sn9c102_queue_unusedframes(struct sn9c102_device *cam)
{
unsigned long lock_flags;
u32 i;
@ -237,11 +237,11 @@ static void sn9c102_queue_unusedframes(struct sn9c102_device* cam)
Write a sequence of count value/register pairs. Returns -1 after the first
failed write, or 0 for no errors.
*/
int sn9c102_write_regs(struct sn9c102_device* cam, const u8 valreg[][2],
int sn9c102_write_regs(struct sn9c102_device *cam, const u8 valreg[][2],
int count)
{
struct usb_device* udev = cam->usbdev;
u8* buff = cam->control_buffer;
struct usb_device *udev = cam->usbdev;
u8 *buff = cam->control_buffer;
int i, res;
for (i = 0; i < count; i++) {
@ -273,10 +273,10 @@ int sn9c102_write_regs(struct sn9c102_device* cam, const u8 valreg[][2],
}
int sn9c102_write_reg(struct sn9c102_device* cam, u8 value, u16 index)
int sn9c102_write_reg(struct sn9c102_device *cam, u8 value, u16 index)
{
struct usb_device* udev = cam->usbdev;
u8* buff = cam->control_buffer;
struct usb_device *udev = cam->usbdev;
u8 *buff = cam->control_buffer;
int res;
if (index >= ARRAY_SIZE(cam->reg))
@ -299,10 +299,10 @@ int sn9c102_write_reg(struct sn9c102_device* cam, u8 value, u16 index)
/* NOTE: with the SN9C10[123] reading some registers always returns 0 */
int sn9c102_read_reg(struct sn9c102_device* cam, u16 index)
int sn9c102_read_reg(struct sn9c102_device *cam, u16 index)
{
struct usb_device* udev = cam->usbdev;
u8* buff = cam->control_buffer;
struct usb_device *udev = cam->usbdev;
u8 *buff = cam->control_buffer;
int res;
res = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x00, 0xc1,
@ -315,7 +315,7 @@ int sn9c102_read_reg(struct sn9c102_device* cam, u16 index)
}
int sn9c102_pread_reg(struct sn9c102_device* cam, u16 index)
int sn9c102_pread_reg(struct sn9c102_device *cam, u16 index)
{
if (index >= ARRAY_SIZE(cam->reg))
return -1;
@ -325,8 +325,8 @@ int sn9c102_pread_reg(struct sn9c102_device* cam, u16 index)
static int
sn9c102_i2c_wait(struct sn9c102_device* cam,
const struct sn9c102_sensor* sensor)
sn9c102_i2c_wait(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor)
{
int i, r;
@ -346,8 +346,8 @@ sn9c102_i2c_wait(struct sn9c102_device* cam,
static int
sn9c102_i2c_detect_read_error(struct sn9c102_device* cam,
const struct sn9c102_sensor* sensor)
sn9c102_i2c_detect_read_error(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor)
{
int r , err = 0;
@ -368,22 +368,23 @@ sn9c102_i2c_detect_read_error(struct sn9c102_device* cam,
static int
sn9c102_i2c_detect_write_error(struct sn9c102_device* cam,
const struct sn9c102_sensor* sensor)
sn9c102_i2c_detect_write_error(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor)
{
int r;
r = sn9c102_read_reg(cam, 0x08);
return (r < 0 || (r >= 0 && (r & 0x08))) ? -EIO : 0;
}
int
sn9c102_i2c_try_raw_read(struct sn9c102_device* cam,
const struct sn9c102_sensor* sensor, u8 data0,
sn9c102_i2c_try_raw_read(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor, u8 data0,
u8 data1, u8 n, u8 buffer[])
{
struct usb_device* udev = cam->usbdev;
u8* data = cam->control_buffer;
struct usb_device *udev = cam->usbdev;
u8 *data = cam->control_buffer;
int i = 0, err = 0, res;
/* Write cycle */
@ -437,12 +438,12 @@ sn9c102_i2c_try_raw_read(struct sn9c102_device* cam,
int
sn9c102_i2c_try_raw_write(struct sn9c102_device* cam,
const struct sn9c102_sensor* sensor, u8 n, u8 data0,
sn9c102_i2c_try_raw_write(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor, u8 n, u8 data0,
u8 data1, u8 data2, u8 data3, u8 data4, u8 data5)
{
struct usb_device* udev = cam->usbdev;
u8* data = cam->control_buffer;
struct usb_device *udev = cam->usbdev;
u8 *data = cam->control_buffer;
int err = 0, res;
/* Write cycle. It usually is address + value */
@ -476,16 +477,16 @@ sn9c102_i2c_try_raw_write(struct sn9c102_device* cam,
int
sn9c102_i2c_try_read(struct sn9c102_device* cam,
const struct sn9c102_sensor* sensor, u8 address)
sn9c102_i2c_try_read(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor, u8 address)
{
return sn9c102_i2c_try_raw_read(cam, sensor, sensor->i2c_slave_id,
address, 1, NULL);
}
static int sn9c102_i2c_try_write(struct sn9c102_device* cam,
const struct sn9c102_sensor* sensor,
static int sn9c102_i2c_try_write(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor,
u8 address, u8 value)
{
return sn9c102_i2c_try_raw_write(cam, sensor, 3,
@ -494,20 +495,20 @@ static int sn9c102_i2c_try_write(struct sn9c102_device* cam,
}
int sn9c102_i2c_read(struct sn9c102_device* cam, u8 address)
int sn9c102_i2c_read(struct sn9c102_device *cam, u8 address)
{
return sn9c102_i2c_try_read(cam, &cam->sensor, address);
}
int sn9c102_i2c_write(struct sn9c102_device* cam, u8 address, u8 value)
int sn9c102_i2c_write(struct sn9c102_device *cam, u8 address, u8 value)
{
return sn9c102_i2c_try_write(cam, &cam->sensor, address, value);
}
/*****************************************************************************/
static size_t sn9c102_sof_length(struct sn9c102_device* cam)
static size_t sn9c102_sof_length(struct sn9c102_device *cam)
{
switch (cam->bridge) {
case BRIDGE_SN9C101:
@ -525,7 +526,7 @@ static size_t sn9c102_sof_length(struct sn9c102_device* cam)
static void*
sn9c102_find_sof_header(struct sn9c102_device* cam, void* mem, size_t len)
sn9c102_find_sof_header(struct sn9c102_device *cam, void *mem, size_t len)
{
static const char marker[6] = {0xff, 0xff, 0x00, 0xc4, 0xc4, 0x96};
const char *m = mem;
@ -547,7 +548,7 @@ sn9c102_find_sof_header(struct sn9c102_device* cam, void* mem, size_t len)
}
/* Search for the SOF marker (fixed part) in the header */
for (j = 0, b=cam->sof.bytesread; j+b < sizeof(marker); j++) {
for (j = 0, b = cam->sof.bytesread; j+b < sizeof(marker); j++) {
if (unlikely(i+j == len))
return NULL;
if (*(m+i+j) == marker[cam->sof.bytesread]) {
@ -570,7 +571,7 @@ sn9c102_find_sof_header(struct sn9c102_device* cam, void* mem, size_t len)
static void*
sn9c102_find_eof_header(struct sn9c102_device* cam, void* mem, size_t len)
sn9c102_find_eof_header(struct sn9c102_device *cam, void *mem, size_t len)
{
static const u8 eof_header[4][4] = {
{0x00, 0x00, 0x00, 0x00},
@ -600,7 +601,7 @@ sn9c102_find_eof_header(struct sn9c102_device* cam, void* mem, size_t len)
static void
sn9c102_write_jpegheader(struct sn9c102_device* cam, struct sn9c102_frame_t* f)
sn9c102_write_jpegheader(struct sn9c102_device *cam, struct sn9c102_frame_t *f)
{
static const u8 jpeg_header[589] = {
0xff, 0xd8, 0xff, 0xdb, 0x00, 0x84, 0x00, 0x06, 0x04, 0x05,
@ -687,8 +688,8 @@ sn9c102_write_jpegheader(struct sn9c102_device* cam, struct sn9c102_frame_t* f)
static void sn9c102_urb_complete(struct urb *urb)
{
struct sn9c102_device* cam = urb->context;
struct sn9c102_frame_t** f;
struct sn9c102_device *cam = urb->context;
struct sn9c102_frame_t **f;
size_t imagesize, soflen;
u8 i;
int err = 0;
@ -787,7 +788,7 @@ static void sn9c102_urb_complete(struct urb *urb)
b = (*f)->buf.bytesused;
(*f)->state = F_DONE;
(*f)->buf.sequence= ++cam->frame_count;
(*f)->buf.sequence = ++cam->frame_count;
spin_lock(&cam->queue_lock);
list_move_tail(&(*f)->frame,
@ -796,7 +797,7 @@ static void sn9c102_urb_complete(struct urb *urb)
(*f) = list_entry(
cam->inqueue.next,
struct sn9c102_frame_t,
frame );
frame);
else
(*f) = NULL;
spin_unlock(&cam->queue_lock);
@ -883,11 +884,11 @@ static void sn9c102_urb_complete(struct urb *urb)
}
static int sn9c102_start_transfer(struct sn9c102_device* cam)
static int sn9c102_start_transfer(struct sn9c102_device *cam)
{
struct usb_device *udev = cam->usbdev;
struct urb* urb;
struct usb_host_interface* altsetting = usb_altnum_to_altsetting(
struct urb *urb;
struct usb_host_interface *altsetting = usb_altnum_to_altsetting(
usb_ifnum_to_if(udev, 0),
SN9C102_ALTERNATE_SETTING);
const unsigned int psz = le16_to_cpu(altsetting->
@ -971,7 +972,7 @@ static int sn9c102_start_transfer(struct sn9c102_device* cam)
}
static int sn9c102_stop_transfer(struct sn9c102_device* cam)
static int sn9c102_stop_transfer(struct sn9c102_device *cam)
{
struct usb_device *udev = cam->usbdev;
s8 i;
@ -994,7 +995,7 @@ static int sn9c102_stop_transfer(struct sn9c102_device* cam)
}
static int sn9c102_stream_interrupt(struct sn9c102_device* cam)
static int sn9c102_stream_interrupt(struct sn9c102_device *cam)
{
cam->stream = STREAM_INTERRUPT;
wait_event_timeout(cam->wait_stream,
@ -1017,10 +1018,10 @@ static int sn9c102_stream_interrupt(struct sn9c102_device* cam)
/*****************************************************************************/
#ifdef CONFIG_VIDEO_ADV_DEBUG
static u16 sn9c102_strtou16(const char* buff, size_t len, ssize_t* count)
static u16 sn9c102_strtou16(const char *buff, size_t len, ssize_t *count)
{
char str[7];
char* endp;
char *endp;
unsigned long val;
if (len < 6) {
@ -1048,10 +1049,10 @@ static u16 sn9c102_strtou16(const char* buff, size_t len, ssize_t* count)
NOTE 2: buffers are PAGE_SIZE long
*/
static ssize_t sn9c102_show_reg(struct device* cd,
struct device_attribute *attr, char* buf)
static ssize_t sn9c102_show_reg(struct device *cd,
struct device_attribute *attr, char *buf)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
ssize_t count;
if (mutex_lock_interruptible(&sn9c102_sysfs_lock))
@ -1072,10 +1073,10 @@ static ssize_t sn9c102_show_reg(struct device* cd,
static ssize_t
sn9c102_store_reg(struct device* cd, struct device_attribute *attr,
const char* buf, size_t len)
sn9c102_store_reg(struct device *cd, struct device_attribute *attr,
const char *buf, size_t len)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
u16 index;
ssize_t count;
@ -1105,10 +1106,10 @@ sn9c102_store_reg(struct device* cd, struct device_attribute *attr,
}
static ssize_t sn9c102_show_val(struct device* cd,
struct device_attribute *attr, char* buf)
static ssize_t sn9c102_show_val(struct device *cd,
struct device_attribute *attr, char *buf)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
ssize_t count;
int val;
@ -1138,10 +1139,10 @@ static ssize_t sn9c102_show_val(struct device* cd,
static ssize_t
sn9c102_store_val(struct device* cd, struct device_attribute *attr,
const char* buf, size_t len)
sn9c102_store_val(struct device *cd, struct device_attribute *attr,
const char *buf, size_t len)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
u16 value;
ssize_t count;
int err;
@ -1177,10 +1178,10 @@ sn9c102_store_val(struct device* cd, struct device_attribute *attr,
}
static ssize_t sn9c102_show_i2c_reg(struct device* cd,
struct device_attribute *attr, char* buf)
static ssize_t sn9c102_show_i2c_reg(struct device *cd,
struct device_attribute *attr, char *buf)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
ssize_t count;
if (mutex_lock_interruptible(&sn9c102_sysfs_lock))
@ -1203,10 +1204,10 @@ static ssize_t sn9c102_show_i2c_reg(struct device* cd,
static ssize_t
sn9c102_store_i2c_reg(struct device* cd, struct device_attribute *attr,
const char* buf, size_t len)
sn9c102_store_i2c_reg(struct device *cd, struct device_attribute *attr,
const char *buf, size_t len)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
u16 index;
ssize_t count;
@ -1236,10 +1237,10 @@ sn9c102_store_i2c_reg(struct device* cd, struct device_attribute *attr,
}
static ssize_t sn9c102_show_i2c_val(struct device* cd,
struct device_attribute *attr, char* buf)
static ssize_t sn9c102_show_i2c_val(struct device *cd,
struct device_attribute *attr, char *buf)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
ssize_t count;
int val;
@ -1274,10 +1275,10 @@ static ssize_t sn9c102_show_i2c_val(struct device* cd,
static ssize_t
sn9c102_store_i2c_val(struct device* cd, struct device_attribute *attr,
const char* buf, size_t len)
sn9c102_store_i2c_val(struct device *cd, struct device_attribute *attr,
const char *buf, size_t len)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
u16 value;
ssize_t count;
int err;
@ -1319,10 +1320,10 @@ sn9c102_store_i2c_val(struct device* cd, struct device_attribute *attr,
static ssize_t
sn9c102_store_green(struct device* cd, struct device_attribute *attr,
const char* buf, size_t len)
sn9c102_store_green(struct device *cd, struct device_attribute *attr,
const char *buf, size_t len)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
enum sn9c102_bridge bridge;
ssize_t res = 0;
u16 value;
@ -1350,7 +1351,8 @@ sn9c102_store_green(struct device* cd, struct device_attribute *attr,
case BRIDGE_SN9C102:
if (value > 0x0f)
return -EINVAL;
if ((res = sn9c102_store_reg(cd, attr, "0x11", 4)) >= 0)
res = sn9c102_store_reg(cd, attr, "0x11", 4);
if (res >= 0)
res = sn9c102_store_val(cd, attr, buf, len);
break;
case BRIDGE_SN9C103:
@ -1358,7 +1360,8 @@ sn9c102_store_green(struct device* cd, struct device_attribute *attr,
case BRIDGE_SN9C120:
if (value > 0x7f)
return -EINVAL;
if ((res = sn9c102_store_reg(cd, attr, "0x07", 4)) >= 0)
res = sn9c102_store_reg(cd, attr, "0x07", 4);
if (res >= 0)
res = sn9c102_store_val(cd, attr, buf, len);
break;
}
@ -1368,8 +1371,8 @@ sn9c102_store_green(struct device* cd, struct device_attribute *attr,
static ssize_t
sn9c102_store_blue(struct device* cd, struct device_attribute *attr,
const char* buf, size_t len)
sn9c102_store_blue(struct device *cd, struct device_attribute *attr,
const char *buf, size_t len)
{
ssize_t res = 0;
u16 value;
@ -1379,7 +1382,8 @@ sn9c102_store_blue(struct device* cd, struct device_attribute *attr,
if (!count || value > 0x7f)
return -EINVAL;
if ((res = sn9c102_store_reg(cd, attr, "0x06", 4)) >= 0)
res = sn9c102_store_reg(cd, attr, "0x06", 4);
if (res >= 0)
res = sn9c102_store_val(cd, attr, buf, len);
return res;
@ -1387,8 +1391,8 @@ sn9c102_store_blue(struct device* cd, struct device_attribute *attr,
static ssize_t
sn9c102_store_red(struct device* cd, struct device_attribute *attr,
const char* buf, size_t len)
sn9c102_store_red(struct device *cd, struct device_attribute *attr,
const char *buf, size_t len)
{
ssize_t res = 0;
u16 value;
@ -1397,19 +1401,19 @@ sn9c102_store_red(struct device* cd, struct device_attribute *attr,
value = sn9c102_strtou16(buf, len, &count);
if (!count || value > 0x7f)
return -EINVAL;
if ((res = sn9c102_store_reg(cd, attr, "0x05", 4)) >= 0)
res = sn9c102_store_reg(cd, attr, "0x05", 4);
if (res >= 0)
res = sn9c102_store_val(cd, attr, buf, len);
return res;
}
static ssize_t sn9c102_show_frame_header(struct device* cd,
static ssize_t sn9c102_show_frame_header(struct device *cd,
struct device_attribute *attr,
char* buf)
char *buf)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
ssize_t count;
cam = video_get_drvdata(container_of(cd, struct video_device, dev));
@ -1437,7 +1441,7 @@ static DEVICE_ATTR(red, S_IWUSR, NULL, sn9c102_store_red);
static DEVICE_ATTR(frame_header, S_IRUGO, sn9c102_show_frame_header, NULL);
static int sn9c102_create_sysfs(struct sn9c102_device* cam)
static int sn9c102_create_sysfs(struct sn9c102_device *cam)
{
struct device *dev = &(cam->v4ldev->dev);
int err = 0;
@ -1498,7 +1502,7 @@ static int sn9c102_create_sysfs(struct sn9c102_device* cam)
/*****************************************************************************/
static int
sn9c102_set_pix_format(struct sn9c102_device* cam, struct v4l2_pix_format* pix)
sn9c102_set_pix_format(struct sn9c102_device *cam, struct v4l2_pix_format *pix)
{
int err = 0;
@ -1538,8 +1542,8 @@ sn9c102_set_pix_format(struct sn9c102_device* cam, struct v4l2_pix_format* pix)
static int
sn9c102_set_compression(struct sn9c102_device* cam,
struct v4l2_jpegcompression* compression)
sn9c102_set_compression(struct sn9c102_device *cam,
struct v4l2_jpegcompression *compression)
{
int i, err = 0;
@ -1586,7 +1590,7 @@ sn9c102_set_compression(struct sn9c102_device* cam,
}
static int sn9c102_set_scale(struct sn9c102_device* cam, u8 scale)
static int sn9c102_set_scale(struct sn9c102_device *cam, u8 scale)
{
u8 r = 0;
int err = 0;
@ -1609,9 +1613,9 @@ static int sn9c102_set_scale(struct sn9c102_device* cam, u8 scale)
}
static int sn9c102_set_crop(struct sn9c102_device* cam, struct v4l2_rect* rect)
static int sn9c102_set_crop(struct sn9c102_device *cam, struct v4l2_rect *rect)
{
struct sn9c102_sensor* s = &cam->sensor;
struct sn9c102_sensor *s = &cam->sensor;
u8 h_start = (u8)(rect->left - s->cropcap.bounds.left),
v_start = (u8)(rect->top - s->cropcap.bounds.top),
h_size = (u8)(rect->width / 16),
@ -1632,12 +1636,12 @@ static int sn9c102_set_crop(struct sn9c102_device* cam, struct v4l2_rect* rect)
}
static int sn9c102_init(struct sn9c102_device* cam)
static int sn9c102_init(struct sn9c102_device *cam)
{
struct sn9c102_sensor* s = &cam->sensor;
struct sn9c102_sensor *s = &cam->sensor;
struct v4l2_control ctrl;
struct v4l2_queryctrl *qctrl;
struct v4l2_rect* rect;
struct v4l2_rect *rect;
u8 i = 0;
int err = 0;
@ -1669,7 +1673,7 @@ static int sn9c102_init(struct sn9c102_device* cam)
cam->bridge == BRIDGE_SN9C102 ||
cam->bridge == BRIDGE_SN9C103) {
if (s->pix_format.pixelformat == V4L2_PIX_FMT_JPEG)
s->pix_format.pixelformat= V4L2_PIX_FMT_SBGGR8;
s->pix_format.pixelformat = V4L2_PIX_FMT_SBGGR8;
cam->compression.quality = cam->reg[0x17] & 0x01 ?
0 : 1;
} else {
@ -1761,7 +1765,7 @@ static void sn9c102_release_resources(struct kref *kref)
static int sn9c102_open(struct file *filp)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
int err = 0;
/*
@ -1873,7 +1877,7 @@ static int sn9c102_open(struct file *filp)
static int sn9c102_release(struct file *filp)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
down_write(&sn9c102_dev_lock);
@ -1895,10 +1899,10 @@ static int sn9c102_release(struct file *filp)
static ssize_t
sn9c102_read(struct file* filp, char __user * buf, size_t count, loff_t* f_pos)
sn9c102_read(struct file *filp, char __user *buf, size_t count, loff_t *f_pos)
{
struct sn9c102_device *cam = video_drvdata(filp);
struct sn9c102_frame_t* f, * i;
struct sn9c102_frame_t *f, *i;
unsigned long lock_flags;
long timeout;
int err = 0;
@ -1927,7 +1931,7 @@ sn9c102_read(struct file* filp, char __user * buf, size_t count, loff_t* f_pos)
}
if (cam->io == IO_NONE) {
if (!sn9c102_request_buffers(cam,cam->nreadbuffers, IO_READ)) {
if (!sn9c102_request_buffers(cam, cam->nreadbuffers, IO_READ)) {
DBG(1, "read() failed, not enough memory");
mutex_unlock(&cam->fileop_mutex);
return -ENOMEM;
@ -1954,17 +1958,17 @@ sn9c102_read(struct file* filp, char __user * buf, size_t count, loff_t* f_pos)
}
if (!cam->module_param.frame_timeout) {
err = wait_event_interruptible
( cam->wait_frame,
(cam->wait_frame,
(!list_empty(&cam->outqueue)) ||
(cam->state & DEV_DISCONNECTED) ||
(cam->state & DEV_MISCONFIGURED) );
(cam->state & DEV_MISCONFIGURED));
if (err) {
mutex_unlock(&cam->fileop_mutex);
return err;
}
} else {
timeout = wait_event_interruptible_timeout
( cam->wait_frame,
(cam->wait_frame,
(!list_empty(&cam->outqueue)) ||
(cam->state & DEV_DISCONNECTED) ||
(cam->state & DEV_MISCONFIGURED),
@ -2024,7 +2028,7 @@ sn9c102_read(struct file* filp, char __user * buf, size_t count, loff_t* f_pos)
static unsigned int sn9c102_poll(struct file *filp, poll_table *wait)
{
struct sn9c102_device *cam = video_drvdata(filp);
struct sn9c102_frame_t* f;
struct sn9c102_frame_t *f;
unsigned long lock_flags;
unsigned int mask = 0;
@ -2076,17 +2080,17 @@ static unsigned int sn9c102_poll(struct file *filp, poll_table *wait)
}
static void sn9c102_vm_open(struct vm_area_struct* vma)
static void sn9c102_vm_open(struct vm_area_struct *vma)
{
struct sn9c102_frame_t* f = vma->vm_private_data;
struct sn9c102_frame_t *f = vma->vm_private_data;
f->vma_use_count++;
}
static void sn9c102_vm_close(struct vm_area_struct* vma)
static void sn9c102_vm_close(struct vm_area_struct *vma)
{
/* NOTE: buffers are not freed here */
struct sn9c102_frame_t* f = vma->vm_private_data;
struct sn9c102_frame_t *f = vma->vm_private_data;
f->vma_use_count--;
}
@ -2097,7 +2101,7 @@ static const struct vm_operations_struct sn9c102_vm_ops = {
};
static int sn9c102_mmap(struct file* filp, struct vm_area_struct *vma)
static int sn9c102_mmap(struct file *filp, struct vm_area_struct *vma)
{
struct sn9c102_device *cam = video_drvdata(filp);
unsigned long size = vma->vm_end - vma->vm_start,
@ -2166,7 +2170,7 @@ static int sn9c102_mmap(struct file* filp, struct vm_area_struct *vma)
/*****************************************************************************/
static int
sn9c102_vidioc_querycap(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_querycap(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_capability cap = {
.driver = "sn9c102",
@ -2188,7 +2192,7 @@ sn9c102_vidioc_querycap(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_enuminput(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_enuminput(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_input i;
@ -2211,7 +2215,7 @@ sn9c102_vidioc_enuminput(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_g_input(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_g_input(struct sn9c102_device *cam, void __user *arg)
{
int index = 0;
@ -2223,7 +2227,7 @@ sn9c102_vidioc_g_input(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_s_input(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_s_input(struct sn9c102_device *cam, void __user *arg)
{
int index;
@ -2238,9 +2242,9 @@ sn9c102_vidioc_s_input(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_query_ctrl(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_query_ctrl(struct sn9c102_device *cam, void __user *arg)
{
struct sn9c102_sensor* s = &cam->sensor;
struct sn9c102_sensor *s = &cam->sensor;
struct v4l2_queryctrl qc;
u8 i;
@ -2260,9 +2264,9 @@ sn9c102_vidioc_query_ctrl(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_g_ctrl(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_g_ctrl(struct sn9c102_device *cam, void __user *arg)
{
struct sn9c102_sensor* s = &cam->sensor;
struct sn9c102_sensor *s = &cam->sensor;
struct v4l2_control ctrl;
int err = 0;
u8 i;
@ -2295,9 +2299,9 @@ sn9c102_vidioc_g_ctrl(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_s_ctrl(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_s_ctrl(struct sn9c102_device *cam, void __user *arg)
{
struct sn9c102_sensor* s = &cam->sensor;
struct sn9c102_sensor *s = &cam->sensor;
struct v4l2_control ctrl;
u8 i;
int err = 0;
@ -2335,9 +2339,9 @@ sn9c102_vidioc_s_ctrl(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_cropcap(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_cropcap(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_cropcap* cc = &(cam->sensor.cropcap);
struct v4l2_cropcap *cc = &(cam->sensor.cropcap);
cc->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
cc->pixelaspect.numerator = 1;
@ -2351,9 +2355,9 @@ sn9c102_vidioc_cropcap(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_g_crop(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_g_crop(struct sn9c102_device *cam, void __user *arg)
{
struct sn9c102_sensor* s = &cam->sensor;
struct sn9c102_sensor *s = &cam->sensor;
struct v4l2_crop crop = {
.type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
};
@ -2368,13 +2372,13 @@ sn9c102_vidioc_g_crop(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_s_crop(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_s_crop(struct sn9c102_device *cam, void __user *arg)
{
struct sn9c102_sensor* s = &cam->sensor;
struct sn9c102_sensor *s = &cam->sensor;
struct v4l2_crop crop;
struct v4l2_rect* rect;
struct v4l2_rect* bounds = &(s->cropcap.bounds);
struct v4l2_pix_format* pix_format = &(s->pix_format);
struct v4l2_rect *rect;
struct v4l2_rect *bounds = &(s->cropcap.bounds);
struct v4l2_pix_format *pix_format = &(s->pix_format);
u8 scale;
const enum sn9c102_stream_state stream = cam->stream;
const u32 nbuffers = cam->nbuffers;
@ -2482,7 +2486,7 @@ sn9c102_vidioc_s_crop(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_enum_framesizes(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_enum_framesizes(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_frmsizeenum frmsize;
@ -2523,7 +2527,7 @@ sn9c102_vidioc_enum_framesizes(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_enum_fmt(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_enum_fmt(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_fmtdesc fmtd;
@ -2565,10 +2569,10 @@ sn9c102_vidioc_enum_fmt(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_g_fmt(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_g_fmt(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_format format;
struct v4l2_pix_format* pfmt = &(cam->sensor.pix_format);
struct v4l2_pix_format *pfmt = &(cam->sensor.pix_format);
if (copy_from_user(&format, arg, sizeof(format)))
return -EFAULT;
@ -2593,14 +2597,14 @@ sn9c102_vidioc_g_fmt(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_try_s_fmt(struct sn9c102_device* cam, unsigned int cmd,
void __user * arg)
sn9c102_vidioc_try_s_fmt(struct sn9c102_device *cam, unsigned int cmd,
void __user *arg)
{
struct sn9c102_sensor* s = &cam->sensor;
struct sn9c102_sensor *s = &cam->sensor;
struct v4l2_format format;
struct v4l2_pix_format* pix;
struct v4l2_pix_format* pfmt = &(s->pix_format);
struct v4l2_rect* bounds = &(s->cropcap.bounds);
struct v4l2_pix_format *pix;
struct v4l2_pix_format *pfmt = &(s->pix_format);
struct v4l2_rect *bounds = &(s->cropcap.bounds);
struct v4l2_rect rect;
u8 scale;
const enum sn9c102_stream_state stream = cam->stream;
@ -2742,7 +2746,7 @@ sn9c102_vidioc_try_s_fmt(struct sn9c102_device* cam, unsigned int cmd,
static int
sn9c102_vidioc_g_jpegcomp(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_g_jpegcomp(struct sn9c102_device *cam, void __user *arg)
{
if (copy_to_user(arg, &cam->compression, sizeof(cam->compression)))
return -EFAULT;
@ -2752,7 +2756,7 @@ sn9c102_vidioc_g_jpegcomp(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_s_jpegcomp(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_s_jpegcomp(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_jpegcompression jc;
const enum sn9c102_stream_state stream = cam->stream;
@ -2788,7 +2792,7 @@ sn9c102_vidioc_s_jpegcomp(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_reqbufs(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_reqbufs(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_requestbuffers rb;
u32 i;
@ -2839,7 +2843,7 @@ sn9c102_vidioc_reqbufs(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_querybuf(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_querybuf(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_buffer b;
@ -2868,7 +2872,7 @@ sn9c102_vidioc_querybuf(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_qbuf(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_qbuf(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_buffer b;
unsigned long lock_flags;
@ -2896,8 +2900,8 @@ sn9c102_vidioc_qbuf(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_dqbuf(struct sn9c102_device* cam, struct file* filp,
void __user * arg)
sn9c102_vidioc_dqbuf(struct sn9c102_device *cam, struct file *filp,
void __user *arg)
{
struct v4l2_buffer b;
struct sn9c102_frame_t *f;
@ -2918,20 +2922,20 @@ sn9c102_vidioc_dqbuf(struct sn9c102_device* cam, struct file* filp,
return -EAGAIN;
if (!cam->module_param.frame_timeout) {
err = wait_event_interruptible
( cam->wait_frame,
(cam->wait_frame,
(!list_empty(&cam->outqueue)) ||
(cam->state & DEV_DISCONNECTED) ||
(cam->state & DEV_MISCONFIGURED) );
(cam->state & DEV_MISCONFIGURED));
if (err)
return err;
} else {
timeout = wait_event_interruptible_timeout
( cam->wait_frame,
(cam->wait_frame,
(!list_empty(&cam->outqueue)) ||
(cam->state & DEV_DISCONNECTED) ||
(cam->state & DEV_MISCONFIGURED),
cam->module_param.frame_timeout *
1000 * msecs_to_jiffies(1) );
1000 * msecs_to_jiffies(1));
if (timeout < 0)
return timeout;
else if (timeout == 0 &&
@ -2967,7 +2971,7 @@ sn9c102_vidioc_dqbuf(struct sn9c102_device* cam, struct file* filp,
static int
sn9c102_vidioc_streamon(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_streamon(struct sn9c102_device *cam, void __user *arg)
{
int type;
@ -2986,7 +2990,7 @@ sn9c102_vidioc_streamon(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_streamoff(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_streamoff(struct sn9c102_device *cam, void __user *arg)
{
int type, err;
@ -3011,7 +3015,7 @@ sn9c102_vidioc_streamoff(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_g_parm(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_g_parm(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_streamparm sp;
@ -3032,7 +3036,7 @@ sn9c102_vidioc_g_parm(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_s_parm(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_s_parm(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_streamparm sp;
@ -3060,7 +3064,7 @@ sn9c102_vidioc_s_parm(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_enumaudio(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_enumaudio(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_audio audio;
@ -3085,7 +3089,7 @@ sn9c102_vidioc_enumaudio(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_g_audio(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_g_audio(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_audio audio;
@ -3106,7 +3110,7 @@ sn9c102_vidioc_g_audio(struct sn9c102_device* cam, void __user * arg)
static int
sn9c102_vidioc_s_audio(struct sn9c102_device* cam, void __user * arg)
sn9c102_vidioc_s_audio(struct sn9c102_device *cam, void __user *arg)
{
struct v4l2_audio audio;
@ -3266,10 +3270,10 @@ static const struct v4l2_file_operations sn9c102_fops = {
/* It exists a single interface only. We do not need to validate anything. */
static int
sn9c102_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
sn9c102_usb_probe(struct usb_interface *intf, const struct usb_device_id *id)
{
struct usb_device *udev = interface_to_usbdev(intf);
struct sn9c102_device* cam;
struct sn9c102_device *cam;
static unsigned int dev_nr;
unsigned int i;
int err = 0, r;
@ -3419,9 +3423,9 @@ sn9c102_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
}
static void sn9c102_usb_disconnect(struct usb_interface* intf)
static void sn9c102_usb_disconnect(struct usb_interface *intf)
{
struct sn9c102_device* cam;
struct sn9c102_device *cam;
down_write(&sn9c102_dev_lock);

22
drivers/staging/media/sn9c102/sn9c102_devtable.h
View file

@ -129,17 +129,17 @@ static const struct usb_device_id sn9c102_id_table[] = {
initialization of the SN9C1XX chip.
Functions must return 0 on success, the appropriate error otherwise.
*/
extern int sn9c102_probe_hv7131d(struct sn9c102_device* cam);
extern int sn9c102_probe_hv7131r(struct sn9c102_device* cam);
extern int sn9c102_probe_mi0343(struct sn9c102_device* cam);
extern int sn9c102_probe_mi0360(struct sn9c102_device* cam);
extern int sn9c102_probe_hv7131d(struct sn9c102_device *cam);
extern int sn9c102_probe_hv7131r(struct sn9c102_device *cam);
extern int sn9c102_probe_mi0343(struct sn9c102_device *cam);
extern int sn9c102_probe_mi0360(struct sn9c102_device *cam);
extern int sn9c102_probe_mt9v111(struct sn9c102_device *cam);
extern int sn9c102_probe_ov7630(struct sn9c102_device* cam);
extern int sn9c102_probe_ov7660(struct sn9c102_device* cam);
extern int sn9c102_probe_pas106b(struct sn9c102_device* cam);
extern int sn9c102_probe_pas202bcb(struct sn9c102_device* cam);
extern int sn9c102_probe_tas5110c1b(struct sn9c102_device* cam);
extern int sn9c102_probe_tas5110d(struct sn9c102_device* cam);
extern int sn9c102_probe_tas5130d1b(struct sn9c102_device* cam);
extern int sn9c102_probe_ov7630(struct sn9c102_device *cam);
extern int sn9c102_probe_ov7660(struct sn9c102_device *cam);
extern int sn9c102_probe_pas106b(struct sn9c102_device *cam);
extern int sn9c102_probe_pas202bcb(struct sn9c102_device *cam);
extern int sn9c102_probe_tas5110c1b(struct sn9c102_device *cam);
extern int sn9c102_probe_tas5110d(struct sn9c102_device *cam);
extern int sn9c102_probe_tas5130d1b(struct sn9c102_device *cam);
#endif /* _SN9C102_DEVTABLE_H_ */

22
drivers/staging/media/sn9c102/sn9c102_hv7131d.c
View file

@ -23,7 +23,7 @@
#include "sn9c102_devtable.h"
static int hv7131d_init(struct sn9c102_device* cam)
static int hv7131d_init(struct sn9c102_device *cam)
{
int err;
@ -39,8 +39,8 @@ static int hv7131d_init(struct sn9c102_device* cam)
}
static int hv7131d_get_ctrl(struct sn9c102_device* cam,
struct v4l2_control* ctrl)
static int hv7131d_get_ctrl(struct sn9c102_device *cam,
struct v4l2_control *ctrl)
{
switch (ctrl->id) {
case V4L2_CID_EXPOSURE:
@ -88,8 +88,8 @@ static int hv7131d_get_ctrl(struct sn9c102_device* cam,
}
static int hv7131d_set_ctrl(struct sn9c102_device* cam,
const struct v4l2_control* ctrl)
static int hv7131d_set_ctrl(struct sn9c102_device *cam,
const struct v4l2_control *ctrl)
{
int err = 0;
@ -121,10 +121,10 @@ static int hv7131d_set_ctrl(struct sn9c102_device* cam,
}
static int hv7131d_set_crop(struct sn9c102_device* cam,
const struct v4l2_rect* rect)
static int hv7131d_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 2,
v_start = (u8)(rect->top - s->cropcap.bounds.top) + 2;
@ -136,8 +136,8 @@ static int hv7131d_set_crop(struct sn9c102_device* cam,
}
static int hv7131d_set_pix_format(struct sn9c102_device* cam,
const struct v4l2_pix_format* pix)
static int hv7131d_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
int err = 0;
@ -248,7 +248,7 @@ static const struct sn9c102_sensor hv7131d = {
};
int sn9c102_probe_hv7131d(struct sn9c102_device* cam)
int sn9c102_probe_hv7131d(struct sn9c102_device *cam)
{
int r0 = 0, r1 = 0, err;

30
drivers/staging/media/sn9c102/sn9c102_mi0343.c
View file

@ -23,9 +23,9 @@
#include "sn9c102_devtable.h"
static int mi0343_init(struct sn9c102_device* cam)
static int mi0343_init(struct sn9c102_device *cam)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
err = sn9c102_write_const_regs(cam, {0x00, 0x10}, {0x00, 0x11},
@ -52,10 +52,10 @@ static int mi0343_init(struct sn9c102_device* cam)
}
static int mi0343_get_ctrl(struct sn9c102_device* cam,
struct v4l2_control* ctrl)
static int mi0343_get_ctrl(struct sn9c102_device *cam,
struct v4l2_control *ctrl)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
u8 data[2];
switch (ctrl->id) {
@ -119,10 +119,10 @@ static int mi0343_get_ctrl(struct sn9c102_device* cam,
}
static int mi0343_set_ctrl(struct sn9c102_device* cam,
const struct v4l2_control* ctrl)
static int mi0343_set_ctrl(struct sn9c102_device *cam,
const struct v4l2_control *ctrl)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
u16 reg = 0;
int err = 0;
@ -189,10 +189,10 @@ static int mi0343_set_ctrl(struct sn9c102_device* cam,
}
static int mi0343_set_crop(struct sn9c102_device* cam,
const struct v4l2_rect* rect)
static int mi0343_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 0,
v_start = (u8)(rect->top - s->cropcap.bounds.top) + 2;
@ -204,10 +204,10 @@ static int mi0343_set_crop(struct sn9c102_device* cam,
}
static int mi0343_set_pix_format(struct sn9c102_device* cam,
const struct v4l2_pix_format* pix)
static int mi0343_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
if (pix->pixelformat == V4L2_PIX_FMT_SN9C10X) {
@ -331,7 +331,7 @@ static const struct sn9c102_sensor mi0343 = {
};
int sn9c102_probe_mi0343(struct sn9c102_device* cam)
int sn9c102_probe_mi0343(struct sn9c102_device *cam)
{
u8 data[2];

30
drivers/staging/media/sn9c102/sn9c102_mi0360.c
View file

@ -23,9 +23,9 @@
#include "sn9c102_devtable.h"
static int mi0360_init(struct sn9c102_device* cam)
static int mi0360_init(struct sn9c102_device *cam)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
switch (sn9c102_get_bridge(cam)) {
@ -147,10 +147,10 @@ static int mi0360_init(struct sn9c102_device* cam)
}
static int mi0360_get_ctrl(struct sn9c102_device* cam,
struct v4l2_control* ctrl)
static int mi0360_get_ctrl(struct sn9c102_device *cam,
struct v4l2_control *ctrl)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
u8 data[2];
switch (ctrl->id) {
@ -204,10 +204,10 @@ static int mi0360_get_ctrl(struct sn9c102_device* cam,
}
static int mi0360_set_ctrl(struct sn9c102_device* cam,
const struct v4l2_control* ctrl)
static int mi0360_set_ctrl(struct sn9c102_device *cam,
const struct v4l2_control *ctrl)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
switch (ctrl->id) {
@ -259,10 +259,10 @@ static int mi0360_set_ctrl(struct sn9c102_device* cam,
}
static int mi0360_set_crop(struct sn9c102_device* cam,
const struct v4l2_rect* rect)
static int mi0360_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
u8 h_start = 0, v_start = (u8)(rect->top - s->cropcap.bounds.top) + 1;
@ -285,10 +285,10 @@ static int mi0360_set_crop(struct sn9c102_device* cam,
}
static int mi0360_set_pix_format(struct sn9c102_device* cam,
const struct v4l2_pix_format* pix)
static int mi0360_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
if (pix->pixelformat == V4L2_PIX_FMT_SBGGR8) {
@ -418,7 +418,7 @@ static const struct sn9c102_sensor mi0360 = {
};
int sn9c102_probe_mi0360(struct sn9c102_device* cam)
int sn9c102_probe_mi0360(struct sn9c102_device *cam)
{
u8 data[2];

22
drivers/staging/media/sn9c102/sn9c102_ov7630.c
View file

@ -23,7 +23,7 @@
#include "sn9c102_devtable.h"
static int ov7630_init(struct sn9c102_device* cam)
static int ov7630_init(struct sn9c102_device *cam)
{
int err = 0;
@ -252,8 +252,8 @@ static int ov7630_init(struct sn9c102_device* cam)
}
static int ov7630_get_ctrl(struct sn9c102_device* cam,
struct v4l2_control* ctrl)
static int ov7630_get_ctrl(struct sn9c102_device *cam,
struct v4l2_control *ctrl)
{
enum sn9c102_bridge bridge = sn9c102_get_bridge(cam);
int err = 0;
@ -330,8 +330,8 @@ static int ov7630_get_ctrl(struct sn9c102_device* cam,
}
static int ov7630_set_ctrl(struct sn9c102_device* cam,
const struct v4l2_control* ctrl)
static int ov7630_set_ctrl(struct sn9c102_device *cam,
const struct v4l2_control *ctrl)
{
enum sn9c102_bridge bridge = sn9c102_get_bridge(cam);
int err = 0;
@ -385,10 +385,10 @@ static int ov7630_set_ctrl(struct sn9c102_device* cam,
}
static int ov7630_set_crop(struct sn9c102_device* cam,
const struct v4l2_rect* rect)
static int ov7630_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
u8 h_start = 0, v_start = (u8)(rect->top - s->cropcap.bounds.top) + 1;
@ -413,8 +413,8 @@ static int ov7630_set_crop(struct sn9c102_device* cam,
}
static int ov7630_set_pix_format(struct sn9c102_device* cam,
const struct v4l2_pix_format* pix)
static int ov7630_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
int err = 0;
@ -594,7 +594,7 @@ static const struct sn9c102_sensor ov7630 = {
};
int sn9c102_probe_ov7630(struct sn9c102_device* cam)
int sn9c102_probe_ov7630(struct sn9c102_device *cam)
{
int pid, ver, err = 0;

22
drivers/staging/media/sn9c102/sn9c102_ov7660.c
View file

@ -23,7 +23,7 @@
#include "sn9c102_devtable.h"
static int ov7660_init(struct sn9c102_device* cam)
static int ov7660_init(struct sn9c102_device *cam)
{
int err = 0;
@ -271,8 +271,8 @@ static int ov7660_init(struct sn9c102_device* cam)
}
static int ov7660_get_ctrl(struct sn9c102_device* cam,
struct v4l2_control* ctrl)
static int ov7660_get_ctrl(struct sn9c102_device *cam,
struct v4l2_control *ctrl)
{
int err = 0;
@ -332,8 +332,8 @@ static int ov7660_get_ctrl(struct sn9c102_device* cam,
}
static int ov7660_set_ctrl(struct sn9c102_device* cam,
const struct v4l2_control* ctrl)
static int ov7660_set_ctrl(struct sn9c102_device *cam,
const struct v4l2_control *ctrl)
{
int err = 0;
@ -371,10 +371,10 @@ static int ov7660_set_ctrl(struct sn9c102_device* cam,
}
static int ov7660_set_crop(struct sn9c102_device* cam,
const struct v4l2_rect* rect)
static int ov7660_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 1,
v_start = (u8)(rect->top - s->cropcap.bounds.top) + 1;
@ -386,8 +386,8 @@ static int ov7660_set_crop(struct sn9c102_device* cam,
}
static int ov7660_set_pix_format(struct sn9c102_device* cam,
const struct v4l2_pix_format* pix)
static int ov7660_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
int r0, err = 0;
@ -525,7 +525,7 @@ static const struct sn9c102_sensor ov7660 = {
};
int sn9c102_probe_ov7660(struct sn9c102_device* cam)
int sn9c102_probe_ov7660(struct sn9c102_device *cam)
{
int pid, ver, err;

22
drivers/staging/media/sn9c102/sn9c102_pas106b.c
View file

@ -24,7 +24,7 @@
#include "sn9c102_devtable.h"
static int pas106b_init(struct sn9c102_device* cam)
static int pas106b_init(struct sn9c102_device *cam)
{
int err = 0;
@ -48,8 +48,8 @@ static int pas106b_init(struct sn9c102_device* cam)
}
static int pas106b_get_ctrl(struct sn9c102_device* cam,
struct v4l2_control* ctrl)
static int pas106b_get_ctrl(struct sn9c102_device *cam,
struct v4l2_control *ctrl)
{
switch (ctrl->id) {
case V4L2_CID_EXPOSURE:
@ -103,8 +103,8 @@ static int pas106b_get_ctrl(struct sn9c102_device* cam,
}
static int pas106b_set_ctrl(struct sn9c102_device* cam,
const struct v4l2_control* ctrl)
static int pas106b_set_ctrl(struct sn9c102_device *cam,
const struct v4l2_control *ctrl)
{
int err = 0;
@ -141,10 +141,10 @@ static int pas106b_set_ctrl(struct sn9c102_device* cam,
}
static int pas106b_set_crop(struct sn9c102_device* cam,
const struct v4l2_rect* rect)
static int pas106b_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 4,
v_start = (u8)(rect->top - s->cropcap.bounds.top) + 3;
@ -156,8 +156,8 @@ static int pas106b_set_crop(struct sn9c102_device* cam,
}
static int pas106b_set_pix_format(struct sn9c102_device* cam,
const struct v4l2_pix_format* pix)
static int pas106b_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
int err = 0;
@ -278,7 +278,7 @@ static const struct sn9c102_sensor pas106b = {
};
int sn9c102_probe_pas106b(struct sn9c102_device* cam)
int sn9c102_probe_pas106b(struct sn9c102_device *cam)
{
int r0 = 0, r1 = 0;
unsigned int pid = 0;

22
drivers/staging/media/sn9c102/sn9c102_pas202bcb.c
View file

@ -28,7 +28,7 @@
#include "sn9c102_devtable.h"
static int pas202bcb_init(struct sn9c102_device* cam)
static int pas202bcb_init(struct sn9c102_device *cam)
{
int err = 0;
@ -78,8 +78,8 @@ static int pas202bcb_init(struct sn9c102_device* cam)
}
static int pas202bcb_get_ctrl(struct sn9c102_device* cam,
struct v4l2_control* ctrl)
static int pas202bcb_get_ctrl(struct sn9c102_device *cam,
struct v4l2_control *ctrl)
{
switch (ctrl->id) {
case V4L2_CID_EXPOSURE:
@ -126,8 +126,8 @@ static int pas202bcb_get_ctrl(struct sn9c102_device* cam,
}
static int pas202bcb_set_pix_format(struct sn9c102_device* cam,
const struct v4l2_pix_format* pix)
static int pas202bcb_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
int err = 0;
@ -140,8 +140,8 @@ static int pas202bcb_set_pix_format(struct sn9c102_device* cam,
}
static int pas202bcb_set_ctrl(struct sn9c102_device* cam,
const struct v4l2_control* ctrl)
static int pas202bcb_set_ctrl(struct sn9c102_device *cam,
const struct v4l2_control *ctrl)
{
int err = 0;
@ -174,10 +174,10 @@ static int pas202bcb_set_ctrl(struct sn9c102_device* cam,
}
static int pas202bcb_set_crop(struct sn9c102_device* cam,
const struct v4l2_rect* rect)
static int pas202bcb_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
u8 h_start = 0,
v_start = (u8)(rect->top - s->cropcap.bounds.top) + 3;
@ -299,7 +299,7 @@ static const struct sn9c102_sensor pas202bcb = {
};
int sn9c102_probe_pas202bcb(struct sn9c102_device* cam)
int sn9c102_probe_pas202bcb(struct sn9c102_device *cam)
{
int r0 = 0, r1 = 0, err = 0;
unsigned int pid = 0;

34
drivers/staging/media/sn9c102/sn9c102_sensor.h
View file

@ -62,19 +62,19 @@ enum sn9c102_bridge {
};
/* Return the bridge name */
enum sn9c102_bridge sn9c102_get_bridge(struct sn9c102_device* cam);
enum sn9c102_bridge sn9c102_get_bridge(struct sn9c102_device *cam);
/* Return a pointer the sensor struct attached to the camera */
struct sn9c102_sensor* sn9c102_get_sensor(struct sn9c102_device* cam);
struct sn9c102_sensor *sn9c102_get_sensor(struct sn9c102_device *cam);
/* Identify a device */
extern struct sn9c102_device*
sn9c102_match_id(struct sn9c102_device* cam, const struct usb_device_id *id);
sn9c102_match_id(struct sn9c102_device *cam, const struct usb_device_id *id);
/* Attach a probed sensor to the camera. */
extern void
sn9c102_attach_sensor(struct sn9c102_device* cam,
const struct sn9c102_sensor* sensor);
sn9c102_attach_sensor(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor);
/*
Read/write routines: they always return -1 on error, 0 or the read value
@ -99,12 +99,12 @@ extern int sn9c102_i2c_try_read(struct sn9c102_device*,
version returns 0 on success, while the read version returns the first read
byte.
*/
extern int sn9c102_i2c_try_raw_write(struct sn9c102_device* cam,
const struct sn9c102_sensor* sensor, u8 n,
extern int sn9c102_i2c_try_raw_write(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor, u8 n,
u8 data0, u8 data1, u8 data2, u8 data3,
u8 data4, u8 data5);
extern int sn9c102_i2c_try_raw_read(struct sn9c102_device* cam,
const struct sn9c102_sensor* sensor,
extern int sn9c102_i2c_try_raw_read(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor,
u8 data0, u8 data1, u8 n, u8 buffer[]);
/* To be used after the sensor struct has been attached to the camera struct */
@ -174,7 +174,7 @@ struct sn9c102_sensor {
they must return 0 on success, the proper error otherwise.
*/
int (*init)(struct sn9c102_device* cam);
int (*init)(struct sn9c102_device *cam);
/*
This function will be called after the sensor has been attached.
It should be used to initialize the sensor only, but may also
@ -195,9 +195,9 @@ struct sn9c102_sensor {
V4L2 API. Menu type controls are not handled by this interface.
*/
int (*get_ctrl)(struct sn9c102_device* cam, struct v4l2_control* ctrl);
int (*set_ctrl)(struct sn9c102_device* cam,
const struct v4l2_control* ctrl);
int (*get_ctrl)(struct sn9c102_device *cam, struct v4l2_control *ctrl);
int (*set_ctrl)(struct sn9c102_device *cam,
const struct v4l2_control *ctrl);
/*
You must implement at least the set_ctrl method if you have defined
the list above. The returned value must follow the V4L2
@ -240,8 +240,8 @@ struct sn9c102_sensor {
will be ignored.
*/
int (*set_crop)(struct sn9c102_device* cam,
const struct v4l2_rect* rect);
int (*set_crop)(struct sn9c102_device *cam,
const struct v4l2_rect *rect);
/*
To be called on VIDIOC_C_SETCROP. The core module always calls a
default routine which configures the appropriate SN9C1XX regs (also
@ -276,8 +276,8 @@ struct sn9c102_sensor {
matches the RGB bayer sequence (i.e. BGBGBG...GRGRGR).
*/
int (*set_pix_format)(struct sn9c102_device* cam,
const struct v4l2_pix_format* pix);
int (*set_pix_format)(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix);
/*
To be called on VIDIOC_S_FMT, when switching from the SBGGR8 to
SN9C10X pixel format or viceversa. On error return the corresponding

18
drivers/staging/media/sn9c102/sn9c102_tas5110c1b.c
View file

@ -23,7 +23,7 @@
#include "sn9c102_devtable.h"
static int tas5110c1b_init(struct sn9c102_device* cam)
static int tas5110c1b_init(struct sn9c102_device *cam)
{
int err = 0;
@ -38,8 +38,8 @@ static int tas5110c1b_init(struct sn9c102_device* cam)
}
static int tas5110c1b_set_ctrl(struct sn9c102_device* cam,
const struct v4l2_control* ctrl)
static int tas5110c1b_set_ctrl(struct sn9c102_device *cam,
const struct v4l2_control *ctrl)
{
int err = 0;
@ -55,10 +55,10 @@ static int tas5110c1b_set_ctrl(struct sn9c102_device* cam,
}
static int tas5110c1b_set_crop(struct sn9c102_device* cam,
const struct v4l2_rect* rect)
static int tas5110c1b_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 69,
v_start = (u8)(rect->top - s->cropcap.bounds.top) + 9;
@ -75,8 +75,8 @@ static int tas5110c1b_set_crop(struct sn9c102_device* cam,
}
static int tas5110c1b_set_pix_format(struct sn9c102_device* cam,
const struct v4l2_pix_format* pix)
static int tas5110c1b_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
int err = 0;
@ -135,7 +135,7 @@ static const struct sn9c102_sensor tas5110c1b = {
};
int sn9c102_probe_tas5110c1b(struct sn9c102_device* cam)
int sn9c102_probe_tas5110c1b(struct sn9c102_device *cam)
{
const struct usb_device_id tas5110c1b_id_table[] = {
{ USB_DEVICE(0x0c45, 0x6001), },

14
drivers/staging/media/sn9c102/sn9c102_tas5110d.c
View file

@ -23,7 +23,7 @@
#include "sn9c102_devtable.h"
static int tas5110d_init(struct sn9c102_device* cam)
static int tas5110d_init(struct sn9c102_device *cam)
{
int err;
@ -37,10 +37,10 @@ static int tas5110d_init(struct sn9c102_device* cam)
}
static int tas5110d_set_crop(struct sn9c102_device* cam,
const struct v4l2_rect* rect)
static int tas5110d_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 69,
v_start = (u8)(rect->top - s->cropcap.bounds.top) + 9;
@ -55,8 +55,8 @@ static int tas5110d_set_crop(struct sn9c102_device* cam,
}
static int tas5110d_set_pix_format(struct sn9c102_device* cam,
const struct v4l2_pix_format* pix)
static int tas5110d_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
int err = 0;
@ -103,7 +103,7 @@ static const struct sn9c102_sensor tas5110d = {
};
int sn9c102_probe_tas5110d(struct sn9c102_device* cam)
int sn9c102_probe_tas5110d(struct sn9c102_device *cam)
{
const struct usb_device_id tas5110d_id_table[] = {
{ USB_DEVICE(0x0c45, 0x6007), },

18
drivers/staging/media/sn9c102/sn9c102_tas5130d1b.c
View file

@ -23,7 +23,7 @@
#include "sn9c102_devtable.h"
static int tas5130d1b_init(struct sn9c102_device* cam)
static int tas5130d1b_init(struct sn9c102_device *cam)
{
int err;
@ -36,8 +36,8 @@ static int tas5130d1b_init(struct sn9c102_device* cam)
}
static int tas5130d1b_set_ctrl(struct sn9c102_device* cam,
const struct v4l2_control* ctrl)
static int tas5130d1b_set_ctrl(struct sn9c102_device *cam,
const struct v4l2_control *ctrl)
{
int err = 0;
@ -56,10 +56,10 @@ static int tas5130d1b_set_ctrl(struct sn9c102_device* cam,
}
static int tas5130d1b_set_crop(struct sn9c102_device* cam,
const struct v4l2_rect* rect)
static int tas5130d1b_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 104,
v_start = (u8)(rect->top - s->cropcap.bounds.top) + 12;
int err = 0;
@ -76,8 +76,8 @@ static int tas5130d1b_set_crop(struct sn9c102_device* cam,
}
static int tas5130d1b_set_pix_format(struct sn9c102_device* cam,
const struct v4l2_pix_format* pix)
static int tas5130d1b_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
int err = 0;
@ -146,7 +146,7 @@ static const struct sn9c102_sensor tas5130d1b = {
};
int sn9c102_probe_tas5130d1b(struct sn9c102_device* cam)
int sn9c102_probe_tas5130d1b(struct sn9c102_device *cam)
{
const struct usb_device_id tas5130d1b_id_table[] = {
{ USB_DEVICE(0x0c45, 0x6024), },