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staging: iio: adc: properly indent to match open paranthesis

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Indent parameters and arguments passed to function calls to match
open paranthesis

Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ioana Ciornei 2015-10-14 21:14:13 +03:00 committed by Greg Kroah-Hartman
parent 0e4f007500
commit e8ef49f09b
10 changed files with 249 additions and 223 deletions
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47
drivers/staging/iio/adc/ad7192.c
View file

@ -201,7 +201,7 @@ static int ad7192_calibrate_all(struct ad7192_state *st)
}
static int ad7192_setup(struct ad7192_state *st,
const struct ad7192_platform_data *pdata)
const struct ad7192_platform_data *pdata)
{
struct iio_dev *indio_dev = spi_get_drvdata(st->sd.spi);
unsigned long long scale_uv;
@ -224,7 +224,7 @@ static int ad7192_setup(struct ad7192_state *st,
if (id != st->devid)
dev_warn(&st->sd.spi->dev, "device ID query failed (0x%X)\n",
id);
id);
switch (pdata->clock_source_sel) {
case AD7192_CLK_EXT_MCLK1_2:
@ -307,8 +307,8 @@ static int ad7192_setup(struct ad7192_state *st,
}
static ssize_t ad7192_read_frequency(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7192_state *st = iio_priv(indio_dev);
@ -318,9 +318,9 @@ static ssize_t ad7192_read_frequency(struct device *dev,
}
static ssize_t ad7192_write_frequency(struct device *dev,
struct device_attribute *attr,
const char *buf,
size_t len)
struct device_attribute *attr,
const char *buf,
size_t len)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7192_state *st = iio_priv(indio_dev);
@ -359,8 +359,9 @@ static IIO_DEV_ATTR_SAMP_FREQ(S_IWUSR | S_IRUGO,
ad7192_read_frequency,
ad7192_write_frequency);
static ssize_t ad7192_show_scale_available(struct device *dev,
struct device_attribute *attr, char *buf)
static ssize_t
ad7192_show_scale_available(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7192_state *st = iio_priv(indio_dev);
@ -383,8 +384,8 @@ static IIO_DEVICE_ATTR(in_voltage_scale_available, S_IRUGO,
ad7192_show_scale_available, NULL, 0);
static ssize_t ad7192_show_ac_excitation(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7192_state *st = iio_priv(indio_dev);
@ -393,8 +394,8 @@ static ssize_t ad7192_show_ac_excitation(struct device *dev,
}
static ssize_t ad7192_show_bridge_switch(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7192_state *st = iio_priv(indio_dev);
@ -403,9 +404,9 @@ static ssize_t ad7192_show_bridge_switch(struct device *dev,
}
static ssize_t ad7192_set(struct device *dev,
struct device_attribute *attr,
const char *buf,
size_t len)
struct device_attribute *attr,
const char *buf,
size_t len)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7192_state *st = iio_priv(indio_dev);
@ -529,10 +530,10 @@ static int ad7192_read_raw(struct iio_dev *indio_dev,
}
static int ad7192_write_raw(struct iio_dev *indio_dev,
struct iio_chan_spec const *chan,
int val,
int val2,
long mask)
struct iio_chan_spec const *chan,
int val,
int val2,
long mask)
{
struct ad7192_state *st = iio_priv(indio_dev);
int ret, i;
@ -556,7 +557,7 @@ static int ad7192_write_raw(struct iio_dev *indio_dev,
if (tmp == st->conf)
break;
ad_sd_write_reg(&st->sd, AD7192_REG_CONF,
3, st->conf);
3, st->conf);
ad7192_calibrate_all(st);
break;
}
@ -571,8 +572,8 @@ static int ad7192_write_raw(struct iio_dev *indio_dev,
}
static int ad7192_write_raw_get_fmt(struct iio_dev *indio_dev,
struct iio_chan_spec const *chan,
long mask)
struct iio_chan_spec const *chan,
long mask)
{
return IIO_VAL_INT_PLUS_NANO;
}

159
drivers/staging/iio/adc/ad7280a.c
View file

@ -224,24 +224,24 @@ static int ad7280_write(struct ad7280_state *st, unsigned devaddr,
}
static int ad7280_read(struct ad7280_state *st, unsigned devaddr,
unsigned addr)
unsigned addr)
{
int ret;
unsigned tmp;
/* turns off the read operation on all parts */
ret = ad7280_write(st, AD7280A_DEVADDR_MASTER, AD7280A_CONTROL_HB, 1,
AD7280A_CTRL_HB_CONV_INPUT_ALL |
AD7280A_CTRL_HB_CONV_RES_READ_NO |
st->ctrl_hb);
AD7280A_CTRL_HB_CONV_INPUT_ALL |
AD7280A_CTRL_HB_CONV_RES_READ_NO |
st->ctrl_hb);
if (ret)
return ret;
/* turns on the read operation on the addressed part */
ret = ad7280_write(st, devaddr, AD7280A_CONTROL_HB, 0,
AD7280A_CTRL_HB_CONV_INPUT_ALL |
AD7280A_CTRL_HB_CONV_RES_READ_ALL |
st->ctrl_hb);
AD7280A_CTRL_HB_CONV_INPUT_ALL |
AD7280A_CTRL_HB_CONV_RES_READ_ALL |
st->ctrl_hb);
if (ret)
return ret;
@ -272,17 +272,17 @@ static int ad7280_read_channel(struct ad7280_state *st, unsigned devaddr,
return ret;
ret = ad7280_write(st, AD7280A_DEVADDR_MASTER, AD7280A_CONTROL_HB, 1,
AD7280A_CTRL_HB_CONV_INPUT_ALL |
AD7280A_CTRL_HB_CONV_RES_READ_NO |
st->ctrl_hb);
AD7280A_CTRL_HB_CONV_INPUT_ALL |
AD7280A_CTRL_HB_CONV_RES_READ_NO |
st->ctrl_hb);
if (ret)
return ret;
ret = ad7280_write(st, devaddr, AD7280A_CONTROL_HB, 0,
AD7280A_CTRL_HB_CONV_INPUT_ALL |
AD7280A_CTRL_HB_CONV_RES_READ_ALL |
AD7280A_CTRL_HB_CONV_START_CS |
st->ctrl_hb);
AD7280A_CTRL_HB_CONV_INPUT_ALL |
AD7280A_CTRL_HB_CONV_RES_READ_ALL |
AD7280A_CTRL_HB_CONV_START_CS |
st->ctrl_hb);
if (ret)
return ret;
@ -300,7 +300,7 @@ static int ad7280_read_channel(struct ad7280_state *st, unsigned devaddr,
}
static int ad7280_read_all_channels(struct ad7280_state *st, unsigned cnt,
unsigned *array)
unsigned *array)
{
int i, ret;
unsigned tmp, sum = 0;
@ -311,10 +311,10 @@ static int ad7280_read_all_channels(struct ad7280_state *st, unsigned cnt,
return ret;
ret = ad7280_write(st, AD7280A_DEVADDR_MASTER, AD7280A_CONTROL_HB, 1,
AD7280A_CTRL_HB_CONV_INPUT_ALL |
AD7280A_CTRL_HB_CONV_RES_READ_ALL |
AD7280A_CTRL_HB_CONV_START_CS |
st->ctrl_hb);
AD7280A_CTRL_HB_CONV_INPUT_ALL |
AD7280A_CTRL_HB_CONV_RES_READ_ALL |
AD7280A_CTRL_HB_CONV_START_CS |
st->ctrl_hb);
if (ret)
return ret;
@ -342,24 +342,24 @@ static int ad7280_chain_setup(struct ad7280_state *st)
int ret;
ret = ad7280_write(st, AD7280A_DEVADDR_MASTER, AD7280A_CONTROL_LB, 1,
AD7280A_CTRL_LB_DAISY_CHAIN_RB_EN |
AD7280A_CTRL_LB_LOCK_DEV_ADDR |
AD7280A_CTRL_LB_MUST_SET |
AD7280A_CTRL_LB_SWRST |
st->ctrl_lb);
AD7280A_CTRL_LB_DAISY_CHAIN_RB_EN |
AD7280A_CTRL_LB_LOCK_DEV_ADDR |
AD7280A_CTRL_LB_MUST_SET |
AD7280A_CTRL_LB_SWRST |
st->ctrl_lb);
if (ret)
return ret;
ret = ad7280_write(st, AD7280A_DEVADDR_MASTER, AD7280A_CONTROL_LB, 1,
AD7280A_CTRL_LB_DAISY_CHAIN_RB_EN |
AD7280A_CTRL_LB_LOCK_DEV_ADDR |
AD7280A_CTRL_LB_MUST_SET |
st->ctrl_lb);
AD7280A_CTRL_LB_DAISY_CHAIN_RB_EN |
AD7280A_CTRL_LB_LOCK_DEV_ADDR |
AD7280A_CTRL_LB_MUST_SET |
st->ctrl_lb);
if (ret)
return ret;
ret = ad7280_write(st, AD7280A_DEVADDR_MASTER, AD7280A_READ, 1,
AD7280A_CONTROL_LB << 2);
AD7280A_CONTROL_LB << 2);
if (ret)
return ret;
@ -379,8 +379,8 @@ static int ad7280_chain_setup(struct ad7280_state *st)
}
static ssize_t ad7280_show_balance_sw(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7280_state *st = iio_priv(indio_dev);
@ -392,9 +392,9 @@ static ssize_t ad7280_show_balance_sw(struct device *dev,
}
static ssize_t ad7280_store_balance_sw(struct device *dev,
struct device_attribute *attr,
const char *buf,
size_t len)
struct device_attribute *attr,
const char *buf,
size_t len)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7280_state *st = iio_priv(indio_dev);
@ -424,8 +424,8 @@ static ssize_t ad7280_store_balance_sw(struct device *dev,
}
static ssize_t ad7280_show_balance_timer(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7280_state *st = iio_priv(indio_dev);
@ -435,7 +435,7 @@ static ssize_t ad7280_show_balance_timer(struct device *dev,
mutex_lock(&indio_dev->mlock);
ret = ad7280_read(st, this_attr->address >> 8,
this_attr->address & 0xFF);
this_attr->address & 0xFF);
mutex_unlock(&indio_dev->mlock);
if (ret < 0)
@ -447,9 +447,9 @@ static ssize_t ad7280_show_balance_timer(struct device *dev,
}
static ssize_t ad7280_store_balance_timer(struct device *dev,
struct device_attribute *attr,
const char *buf,
size_t len)
struct device_attribute *attr,
const char *buf,
size_t len)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7280_state *st = iio_priv(indio_dev);
@ -492,8 +492,8 @@ static int ad7280_channel_init(struct ad7280_state *st)
return -ENOMEM;
for (dev = 0, cnt = 0; dev <= st->slave_num; dev++)
for (ch = AD7280A_CELL_VOLTAGE_1; ch <= AD7280A_AUX_ADC_6; ch++,
cnt++) {
for (ch = AD7280A_CELL_VOLTAGE_1; ch <= AD7280A_AUX_ADC_6;
ch++, cnt++) {
if (ch < AD7280A_AUX_ADC_1) {
st->channels[cnt].type = IIO_VOLTAGE;
st->channels[cnt].differential = 1;
@ -566,9 +566,9 @@ static int ad7280_attr_init(struct ad7280_state *st)
ad7280_store_balance_sw;
st->iio_attr[cnt].dev_attr.attr.name =
kasprintf(GFP_KERNEL,
"in%d-in%d_balance_switch_en",
(dev * AD7280A_CELLS_PER_DEV) + ch,
(dev * AD7280A_CELLS_PER_DEV) + ch + 1);
"in%d-in%d_balance_switch_en",
dev * AD7280A_CELLS_PER_DEV + ch,
dev * AD7280A_CELLS_PER_DEV + ch + 1);
ad7280_attributes[cnt] =
&st->iio_attr[cnt].dev_attr.attr;
cnt++;
@ -582,9 +582,10 @@ static int ad7280_attr_init(struct ad7280_state *st)
st->iio_attr[cnt].dev_attr.store =
ad7280_store_balance_timer;
st->iio_attr[cnt].dev_attr.attr.name =
kasprintf(GFP_KERNEL, "in%d-in%d_balance_timer",
(dev * AD7280A_CELLS_PER_DEV) + ch,
(dev * AD7280A_CELLS_PER_DEV) + ch + 1);
kasprintf(GFP_KERNEL,
"in%d-in%d_balance_timer",
dev * AD7280A_CELLS_PER_DEV + ch,
dev * AD7280A_CELLS_PER_DEV + ch + 1);
ad7280_attributes[cnt] =
&st->iio_attr[cnt].dev_attr.attr;
}
@ -595,8 +596,8 @@ static int ad7280_attr_init(struct ad7280_state *st)
}
static ssize_t ad7280_read_channel_config(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7280_state *st = iio_priv(indio_dev);
@ -624,9 +625,9 @@ static ssize_t ad7280_read_channel_config(struct device *dev,
}
static ssize_t ad7280_write_channel_config(struct device *dev,
struct device_attribute *attr,
const char *buf,
size_t len)
struct device_attribute *attr,
const char *buf,
size_t len)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7280_state *st = iio_priv(indio_dev);
@ -698,39 +699,41 @@ static irqreturn_t ad7280_event_handler(int irq, void *private)
if (((channels[i] >> 11) & 0xFFF) >=
st->cell_threshhigh)
iio_push_event(indio_dev,
IIO_EVENT_CODE(IIO_VOLTAGE,
1,
0,
IIO_EV_DIR_RISING,
IIO_EV_TYPE_THRESH,
0, 0, 0),
iio_get_time_ns());
IIO_EVENT_CODE(IIO_VOLTAGE,
1,
0,
IIO_EV_DIR_RISING,
IIO_EV_TYPE_THRESH,
0, 0, 0),
iio_get_time_ns());
else if (((channels[i] >> 11) & 0xFFF) <=
st->cell_threshlow)
iio_push_event(indio_dev,
IIO_EVENT_CODE(IIO_VOLTAGE,
1,
0,
IIO_EV_DIR_FALLING,
IIO_EV_TYPE_THRESH,
0, 0, 0),
iio_get_time_ns());
IIO_EVENT_CODE(IIO_VOLTAGE,
1,
0,
IIO_EV_DIR_FALLING,
IIO_EV_TYPE_THRESH,
0, 0, 0),
iio_get_time_ns());
} else {
if (((channels[i] >> 11) & 0xFFF) >= st->aux_threshhigh)
iio_push_event(indio_dev,
IIO_UNMOD_EVENT_CODE(IIO_TEMP,
0,
IIO_EV_TYPE_THRESH,
IIO_EV_DIR_RISING),
iio_get_time_ns());
IIO_UNMOD_EVENT_CODE(
IIO_TEMP,
0,
IIO_EV_TYPE_THRESH,
IIO_EV_DIR_RISING),
iio_get_time_ns());
else if (((channels[i] >> 11) & 0xFFF) <=
st->aux_threshlow)
iio_push_event(indio_dev,
IIO_UNMOD_EVENT_CODE(IIO_TEMP,
0,
IIO_EV_TYPE_THRESH,
IIO_EV_DIR_FALLING),
iio_get_time_ns());
IIO_UNMOD_EVENT_CODE(
IIO_TEMP,
0,
IIO_EV_TYPE_THRESH,
IIO_EV_DIR_FALLING),
iio_get_time_ns());
}
}
@ -955,7 +958,7 @@ static int ad7280_remove(struct spi_device *spi)
iio_device_unregister(indio_dev);
ad7280_write(st, AD7280A_DEVADDR_MASTER, AD7280A_CONTROL_HB, 1,
AD7280A_CTRL_HB_PWRDN_SW | st->ctrl_hb);
AD7280A_CTRL_HB_PWRDN_SW | st->ctrl_hb);
kfree(st->channels);
kfree(st->iio_attr);

21
drivers/staging/iio/adc/ad7606_core.c
View file

@ -108,7 +108,7 @@ static int ad7606_read_raw(struct iio_dev *indio_dev,
}
static ssize_t ad7606_show_range(struct device *dev,
struct device_attribute *attr, char *buf)
struct device_attribute *attr, char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7606_state *st = iio_priv(indio_dev);
@ -117,7 +117,8 @@ static ssize_t ad7606_show_range(struct device *dev,
}
static ssize_t ad7606_store_range(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
struct device_attribute *attr,
const char *buf, size_t count)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7606_state *st = iio_priv(indio_dev);
@ -145,7 +146,8 @@ static IIO_DEVICE_ATTR(in_voltage_range, S_IRUGO | S_IWUSR,
static IIO_CONST_ATTR(in_voltage_range_available, "5000 10000");
static ssize_t ad7606_show_oversampling_ratio(struct device *dev,
struct device_attribute *attr, char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7606_state *st = iio_priv(indio_dev);
@ -166,7 +168,8 @@ static int ad7606_oversampling_get_index(unsigned val)
}
static ssize_t ad7606_store_oversampling_ratio(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
struct device_attribute *attr,
const char *buf, size_t count)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7606_state *st = iio_priv(indio_dev);
@ -460,9 +463,9 @@ static const struct iio_info ad7606_info_range = {
};
struct iio_dev *ad7606_probe(struct device *dev, int irq,
void __iomem *base_address,
unsigned id,
const struct ad7606_bus_ops *bops)
void __iomem *base_address,
unsigned id,
const struct ad7606_bus_ops *bops)
{
struct ad7606_platform_data *pdata = dev->platform_data;
struct ad7606_state *st;
@ -529,7 +532,7 @@ struct iio_dev *ad7606_probe(struct device *dev, int irq,
dev_warn(st->dev, "failed to RESET: no RESET GPIO specified\n");
ret = request_irq(irq, ad7606_interrupt,
IRQF_TRIGGER_FALLING, st->chip_info->name, indio_dev);
IRQF_TRIGGER_FALLING, st->chip_info->name, indio_dev);
if (ret)
goto error_free_gpios;
@ -591,7 +594,7 @@ void ad7606_resume(struct iio_dev *indio_dev)
if (gpio_is_valid(st->pdata->gpio_stby)) {
if (gpio_is_valid(st->pdata->gpio_range))
gpio_set_value(st->pdata->gpio_range,
st->range == 10000);
st->range == 10000);
gpio_set_value(st->pdata->gpio_stby, 1);
ad7606_reset(st);

10
drivers/staging/iio/adc/ad7606_par.c
View file

@ -16,7 +16,7 @@
#include "ad7606.h"
static int ad7606_par16_read_block(struct device *dev,
int count, void *buf)
int count, void *buf)
{
struct platform_device *pdev = to_platform_device(dev);
struct iio_dev *indio_dev = platform_get_drvdata(pdev);
@ -32,7 +32,7 @@ static const struct ad7606_bus_ops ad7606_par16_bops = {
};
static int ad7606_par8_read_block(struct device *dev,
int count, void *buf)
int count, void *buf)
{
struct platform_device *pdev = to_platform_device(dev);
struct iio_dev *indio_dev = platform_get_drvdata(pdev);
@ -69,9 +69,9 @@ static int ad7606_par_probe(struct platform_device *pdev)
remap_size = resource_size(res);
indio_dev = ad7606_probe(&pdev->dev, irq, addr,
platform_get_device_id(pdev)->driver_data,
remap_size > 1 ? &ad7606_par16_bops :
&ad7606_par8_bops);
platform_get_device_id(pdev)->driver_data,
remap_size > 1 ? &ad7606_par16_bops :
&ad7606_par8_bops);
if (IS_ERR(indio_dev))
return PTR_ERR(indio_dev);

4
drivers/staging/iio/adc/ad7606_spi.c
View file

@ -44,8 +44,8 @@ static int ad7606_spi_probe(struct spi_device *spi)
struct iio_dev *indio_dev;
indio_dev = ad7606_probe(&spi->dev, spi->irq, NULL,
spi_get_device_id(spi)->driver_data,
&ad7606_spi_bops);
spi_get_device_id(spi)->driver_data,
&ad7606_spi_bops);
if (IS_ERR(indio_dev))
return PTR_ERR(indio_dev);

12
drivers/staging/iio/adc/ad7780.c
View file

@ -62,7 +62,7 @@ static struct ad7780_state *ad_sigma_delta_to_ad7780(struct ad_sigma_delta *sd)
}
static int ad7780_set_mode(struct ad_sigma_delta *sigma_delta,
enum ad_sigma_delta_mode mode)
enum ad_sigma_delta_mode mode)
{
struct ad7780_state *st = ad_sigma_delta_to_ad7780(sigma_delta);
unsigned val;
@ -107,13 +107,13 @@ static int ad7780_read_raw(struct iio_dev *indio_dev,
}
static int ad7780_postprocess_sample(struct ad_sigma_delta *sigma_delta,
unsigned int raw_sample)
unsigned int raw_sample)
{
struct ad7780_state *st = ad_sigma_delta_to_ad7780(sigma_delta);
const struct ad7780_chip_info *chip_info = st->chip_info;
if ((raw_sample & AD7780_ERR) ||
((raw_sample & chip_info->pattern_mask) != chip_info->pattern))
((raw_sample & chip_info->pattern_mask) != chip_info->pattern))
return -EIO;
if (raw_sample & AD7780_GAIN)
@ -207,8 +207,10 @@ static int ad7780_probe(struct spi_device *spi)
if (pdata && gpio_is_valid(pdata->gpio_pdrst)) {
ret = devm_gpio_request_one(&spi->dev, pdata->gpio_pdrst,
GPIOF_OUT_INIT_LOW, "AD7780 /PDRST");
ret = devm_gpio_request_one(&spi->dev,
pdata->gpio_pdrst,
GPIOF_OUT_INIT_LOW,
"AD7780 /PDRST");
if (ret) {
dev_err(&spi->dev, "failed to request GPIO PDRST\n");
goto error_disable_reg;

48
drivers/staging/iio/adc/ad7816.c
View file

@ -110,8 +110,8 @@ static int ad7816_spi_write(struct ad7816_chip_info *chip, u8 data)
}
static ssize_t ad7816_show_mode(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7816_chip_info *chip = iio_priv(indio_dev);
@ -122,9 +122,9 @@ static ssize_t ad7816_show_mode(struct device *dev,
}
static ssize_t ad7816_store_mode(struct device *dev,
struct device_attribute *attr,
const char *buf,
size_t len)
struct device_attribute *attr,
const char *buf,
size_t len)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7816_chip_info *chip = iio_priv(indio_dev);
@ -146,8 +146,8 @@ static IIO_DEVICE_ATTR(mode, S_IRUGO | S_IWUSR,
0);
static ssize_t ad7816_show_available_modes(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
return sprintf(buf, "full\npower-save\n");
}
@ -156,8 +156,8 @@ static IIO_DEVICE_ATTR(available_modes, S_IRUGO, ad7816_show_available_modes,
NULL, 0);
static ssize_t ad7816_show_channel(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7816_chip_info *chip = iio_priv(indio_dev);
@ -166,9 +166,9 @@ static ssize_t ad7816_show_channel(struct device *dev,
}
static ssize_t ad7816_store_channel(struct device *dev,
struct device_attribute *attr,
const char *buf,
size_t len)
struct device_attribute *attr,
const char *buf,
size_t len)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7816_chip_info *chip = iio_priv(indio_dev);
@ -205,8 +205,8 @@ static IIO_DEVICE_ATTR(channel, S_IRUGO | S_IWUSR,
static ssize_t ad7816_show_value(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7816_chip_info *chip = iio_priv(indio_dev);
@ -260,8 +260,8 @@ static irqreturn_t ad7816_event_handler(int irq, void *private)
}
static ssize_t ad7816_show_oti(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7816_chip_info *chip = iio_priv(indio_dev);
@ -280,9 +280,9 @@ static ssize_t ad7816_show_oti(struct device *dev,
}
static inline ssize_t ad7816_set_oti(struct device *dev,
struct device_attribute *attr,
const char *buf,
size_t len)
struct device_attribute *attr,
const char *buf,
size_t len)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct ad7816_chip_info *chip = iio_priv(indio_dev);
@ -299,7 +299,7 @@ static inline ssize_t ad7816_set_oti(struct device *dev,
return -EINVAL;
} else if (chip->channel_id == 0) {
if (ret || value < AD7816_BOUND_VALUE_MIN ||
value > AD7816_BOUND_VALUE_MAX)
value > AD7816_BOUND_VALUE_MAX)
return -EINVAL;
data = (u8)(value - AD7816_BOUND_VALUE_MIN +
@ -371,7 +371,7 @@ static int ad7816_probe(struct spi_device *spi_dev)
chip->busy_pin = pins[2];
ret = devm_gpio_request(&spi_dev->dev, chip->rdwr_pin,
spi_get_device_id(spi_dev)->name);
spi_get_device_id(spi_dev)->name);
if (ret) {
dev_err(&spi_dev->dev, "Fail to request rdwr gpio PIN %d.\n",
chip->rdwr_pin);
@ -379,7 +379,7 @@ static int ad7816_probe(struct spi_device *spi_dev)
}
gpio_direction_input(chip->rdwr_pin);
ret = devm_gpio_request(&spi_dev->dev, chip->convert_pin,
spi_get_device_id(spi_dev)->name);
spi_get_device_id(spi_dev)->name);
if (ret) {
dev_err(&spi_dev->dev, "Fail to request convert gpio PIN %d.\n",
chip->convert_pin);
@ -387,7 +387,7 @@ static int ad7816_probe(struct spi_device *spi_dev)
}
gpio_direction_input(chip->convert_pin);
ret = devm_gpio_request(&spi_dev->dev, chip->busy_pin,
spi_get_device_id(spi_dev)->name);
spi_get_device_id(spi_dev)->name);
if (ret) {
dev_err(&spi_dev->dev, "Fail to request busy gpio PIN %d.\n",
chip->busy_pin);
@ -417,7 +417,7 @@ static int ad7816_probe(struct spi_device *spi_dev)
return ret;
dev_info(&spi_dev->dev, "%s temperature sensor and ADC registered.\n",
indio_dev->name);
indio_dev->name);
return 0;
}

14
drivers/staging/iio/adc/lpc32xx_adc.c
View file

@ -67,10 +67,10 @@ struct lpc32xx_adc_info {
};
static int lpc32xx_read_raw(struct iio_dev *indio_dev,
struct iio_chan_spec const *chan,
int *val,
int *val2,
long mask)
struct iio_chan_spec const *chan,
int *val,
int *val2,
long mask)
{
struct lpc32xx_adc_info *info = iio_priv(indio_dev);
@ -79,10 +79,10 @@ static int lpc32xx_read_raw(struct iio_dev *indio_dev,
clk_enable(info->clk);
/* Measurement setup */
__raw_writel(AD_INTERNAL | (chan->address) | AD_REFp | AD_REFm,
LPC32XX_ADC_SELECT(info->adc_base));
LPC32XX_ADC_SELECT(info->adc_base));
/* Trigger conversion */
__raw_writel(AD_PDN_CTRL | AD_STROBE,
LPC32XX_ADC_CTRL(info->adc_base));
LPC32XX_ADC_CTRL(info->adc_base));
wait_for_completion(&info->completion); /* set by ISR */
clk_disable(info->clk);
*val = info->value;
@ -166,7 +166,7 @@ static int lpc32xx_adc_probe(struct platform_device *pdev)
}
retval = devm_request_irq(&pdev->dev, irq, lpc32xx_adc_isr, 0,
MOD_NAME, info);
MOD_NAME, info);
if (retval < 0) {
dev_err(&pdev->dev, "failed requesting interrupt\n");
return retval;

153
drivers/staging/iio/adc/mxs-lradc.c
View file

@ -425,7 +425,7 @@ static void mxs_lradc_map_channel(struct mxs_lradc *lradc, unsigned vch,
unsigned ch)
{
mxs_lradc_reg_clear(lradc, LRADC_CTRL4_LRADCSELECT_MASK(vch),
LRADC_CTRL4);
LRADC_CTRL4);
mxs_lradc_reg_set(lradc, LRADC_CTRL4_LRADCSELECT(vch, ch), LRADC_CTRL4);
}
@ -440,8 +440,8 @@ static void mxs_lradc_setup_ts_channel(struct mxs_lradc *lradc, unsigned ch)
* otherwise, the IRQs will not fire."
*/
mxs_lradc_reg_wrt(lradc, LRADC_CH_ACCUMULATE |
LRADC_CH_NUM_SAMPLES(lradc->over_sample_cnt - 1),
LRADC_CH(ch));
LRADC_CH_NUM_SAMPLES(lradc->over_sample_cnt - 1),
LRADC_CH(ch));
/* from the datasheet:
* "Software must clear this register in preparation for a
@ -458,10 +458,10 @@ static void mxs_lradc_setup_ts_channel(struct mxs_lradc *lradc, unsigned ch)
* the LRADC will not trigger the delay group."
*/
mxs_lradc_reg_wrt(lradc, LRADC_DELAY_TRIGGER(1 << ch) |
LRADC_DELAY_TRIGGER_DELAYS(0) |
LRADC_DELAY_LOOP(lradc->over_sample_cnt - 1) |
LRADC_DELAY_DELAY(lradc->over_sample_delay - 1),
LRADC_DELAY(3));
LRADC_DELAY_TRIGGER_DELAYS(0) |
LRADC_DELAY_LOOP(lradc->over_sample_cnt - 1) |
LRADC_DELAY_DELAY(lradc->over_sample_delay - 1),
LRADC_DELAY(3));
mxs_lradc_reg_clear(lradc, LRADC_CTRL1_LRADC_IRQ(ch), LRADC_CTRL1);
@ -471,12 +471,13 @@ static void mxs_lradc_setup_ts_channel(struct mxs_lradc *lradc, unsigned ch)
* SoC's delay unit and start the conversion later
* and automatically.
*/
mxs_lradc_reg_wrt(lradc,
mxs_lradc_reg_wrt(
lradc,
LRADC_DELAY_TRIGGER(0) | /* don't trigger ADC */
LRADC_DELAY_TRIGGER_DELAYS(BIT(3)) | /* trigger DELAY unit#3 */
LRADC_DELAY_KICK |
LRADC_DELAY_DELAY(lradc->settling_delay),
LRADC_DELAY(2));
LRADC_DELAY(2));
}
/*
@ -486,7 +487,7 @@ static void mxs_lradc_setup_ts_channel(struct mxs_lradc *lradc, unsigned ch)
* hardware report one interrupt if both conversions are done
*/
static void mxs_lradc_setup_ts_pressure(struct mxs_lradc *lradc, unsigned ch1,
unsigned ch2)
unsigned ch2)
{
u32 reg;
@ -511,12 +512,14 @@ static void mxs_lradc_setup_ts_pressure(struct mxs_lradc *lradc, unsigned ch1,
mxs_lradc_reg_clear(lradc, LRADC_CH_VALUE_MASK, LRADC_CH(ch2));
/* prepare the delay/loop unit according to the oversampling count */
mxs_lradc_reg_wrt(lradc, LRADC_DELAY_TRIGGER(1 << ch1) |
LRADC_DELAY_TRIGGER(1 << ch2) | /* start both channels */
LRADC_DELAY_TRIGGER_DELAYS(0) |
LRADC_DELAY_LOOP(lradc->over_sample_cnt - 1) |
LRADC_DELAY_DELAY(lradc->over_sample_delay - 1),
LRADC_DELAY(3));
mxs_lradc_reg_wrt(
lradc,
LRADC_DELAY_TRIGGER(1 << ch1) |
LRADC_DELAY_TRIGGER(1 << ch2) | /* start both channels */
LRADC_DELAY_TRIGGER_DELAYS(0) |
LRADC_DELAY_LOOP(lradc->over_sample_cnt - 1) |
LRADC_DELAY_DELAY(lradc->over_sample_delay - 1),
LRADC_DELAY(3));
mxs_lradc_reg_clear(lradc, LRADC_CTRL1_LRADC_IRQ(ch2), LRADC_CTRL1);
@ -526,7 +529,8 @@ static void mxs_lradc_setup_ts_pressure(struct mxs_lradc *lradc, unsigned ch1,
* SoC's delay unit and start the conversion later
* and automatically.
*/
mxs_lradc_reg_wrt(lradc,
mxs_lradc_reg_wrt(
lradc,
LRADC_DELAY_TRIGGER(0) | /* don't trigger ADC */
LRADC_DELAY_TRIGGER_DELAYS(BIT(3)) | /* trigger DELAY unit#3 */
LRADC_DELAY_KICK |
@ -534,7 +538,7 @@ static void mxs_lradc_setup_ts_pressure(struct mxs_lradc *lradc, unsigned ch1,
}
static unsigned mxs_lradc_read_raw_channel(struct mxs_lradc *lradc,
unsigned channel)
unsigned channel)
{
u32 reg;
unsigned num_samples, val;
@ -550,7 +554,7 @@ static unsigned mxs_lradc_read_raw_channel(struct mxs_lradc *lradc,
}
static unsigned mxs_lradc_read_ts_pressure(struct mxs_lradc *lradc,
unsigned ch1, unsigned ch2)
unsigned ch1, unsigned ch2)
{
u32 reg, mask;
unsigned pressure, m1, m2;
@ -607,7 +611,7 @@ static void mxs_lradc_setup_touch_detection(struct mxs_lradc *lradc)
*/
mxs_lradc_reg_clear(lradc, mxs_lradc_plate_mask(lradc), LRADC_CTRL0);
mxs_lradc_reg_set(lradc, mxs_lradc_touch_detect_bit(lradc),
LRADC_CTRL0);
LRADC_CTRL0);
}
/*
@ -675,7 +679,7 @@ static void mxs_lradc_prepare_pressure(struct mxs_lradc *lradc)
mxs_lradc_map_channel(lradc, TOUCHSCREEN_VCHANNEL1, TS_CH_YM);
mxs_lradc_map_channel(lradc, TOUCHSCREEN_VCHANNEL2, TS_CH_XP);
mxs_lradc_setup_ts_pressure(lradc, TOUCHSCREEN_VCHANNEL2,
TOUCHSCREEN_VCHANNEL1);
TOUCHSCREEN_VCHANNEL1);
}
static void mxs_lradc_enable_touch_detection(struct mxs_lradc *lradc)
@ -684,16 +688,18 @@ static void mxs_lradc_enable_touch_detection(struct mxs_lradc *lradc)
lradc->cur_plate = LRADC_TOUCH;
mxs_lradc_reg_clear(lradc, LRADC_CTRL1_TOUCH_DETECT_IRQ |
LRADC_CTRL1_TOUCH_DETECT_IRQ_EN, LRADC_CTRL1);
LRADC_CTRL1_TOUCH_DETECT_IRQ_EN, LRADC_CTRL1);
mxs_lradc_reg_set(lradc, LRADC_CTRL1_TOUCH_DETECT_IRQ_EN, LRADC_CTRL1);
}
static void mxs_lradc_start_touch_event(struct mxs_lradc *lradc)
{
mxs_lradc_reg_clear(lradc, LRADC_CTRL1_TOUCH_DETECT_IRQ_EN,
LRADC_CTRL1);
mxs_lradc_reg_clear(lradc,
LRADC_CTRL1_TOUCH_DETECT_IRQ_EN,
LRADC_CTRL1);
mxs_lradc_reg_set(lradc,
LRADC_CTRL1_LRADC_IRQ_EN(TOUCHSCREEN_VCHANNEL1), LRADC_CTRL1);
LRADC_CTRL1_LRADC_IRQ_EN(TOUCHSCREEN_VCHANNEL1),
LRADC_CTRL1);
/*
* start with the Y-pos, because it uses nearly the same plate
* settings like the touch detection
@ -720,12 +726,14 @@ static void mxs_lradc_complete_touch_event(struct mxs_lradc *lradc)
*/
mxs_lradc_reg_wrt(lradc, 0, LRADC_CH(TOUCHSCREEN_VCHANNEL1));
mxs_lradc_reg_clear(lradc,
LRADC_CTRL1_LRADC_IRQ(TOUCHSCREEN_VCHANNEL1) |
LRADC_CTRL1_LRADC_IRQ(TOUCHSCREEN_VCHANNEL2), LRADC_CTRL1);
mxs_lradc_reg_wrt(lradc,
LRADC_DELAY_TRIGGER(1 << TOUCHSCREEN_VCHANNEL1) |
LRADC_DELAY_KICK | LRADC_DELAY_DELAY(10), /* waste 5 ms */
LRADC_DELAY(2));
LRADC_CTRL1_LRADC_IRQ(TOUCHSCREEN_VCHANNEL1) |
LRADC_CTRL1_LRADC_IRQ(TOUCHSCREEN_VCHANNEL2),
LRADC_CTRL1);
mxs_lradc_reg_wrt(
lradc,
LRADC_DELAY_TRIGGER(1 << TOUCHSCREEN_VCHANNEL1) |
LRADC_DELAY_KICK | LRADC_DELAY_DELAY(10), /* waste 5 ms */
LRADC_DELAY(2));
}
/*
@ -757,9 +765,11 @@ static void mxs_lradc_finish_touch_event(struct mxs_lradc *lradc, bool valid)
lradc->cur_plate = LRADC_TOUCH;
mxs_lradc_reg_wrt(lradc, 0, LRADC_DELAY(2));
mxs_lradc_reg_wrt(lradc, 0, LRADC_DELAY(3));
mxs_lradc_reg_clear(lradc, LRADC_CTRL1_TOUCH_DETECT_IRQ |
LRADC_CTRL1_LRADC_IRQ_EN(TOUCHSCREEN_VCHANNEL1) |
LRADC_CTRL1_LRADC_IRQ(TOUCHSCREEN_VCHANNEL1), LRADC_CTRL1);
mxs_lradc_reg_clear(lradc,
LRADC_CTRL1_TOUCH_DETECT_IRQ |
LRADC_CTRL1_LRADC_IRQ_EN(TOUCHSCREEN_VCHANNEL1) |
LRADC_CTRL1_LRADC_IRQ(TOUCHSCREEN_VCHANNEL1),
LRADC_CTRL1);
mxs_lradc_reg_set(lradc, LRADC_CTRL1_TOUCH_DETECT_IRQ_EN, LRADC_CTRL1);
}
@ -771,25 +781,28 @@ static void mxs_lradc_handle_touch(struct mxs_lradc *lradc)
if (mxs_lradc_check_touch_event(lradc))
mxs_lradc_start_touch_event(lradc);
mxs_lradc_reg_clear(lradc, LRADC_CTRL1_TOUCH_DETECT_IRQ,
LRADC_CTRL1);
LRADC_CTRL1);
return;
case LRADC_SAMPLE_Y:
lradc->ts_y_pos = mxs_lradc_read_raw_channel(lradc,
TOUCHSCREEN_VCHANNEL1);
lradc->ts_y_pos =
mxs_lradc_read_raw_channel(lradc,
TOUCHSCREEN_VCHANNEL1);
mxs_lradc_prepare_x_pos(lradc);
return;
case LRADC_SAMPLE_X:
lradc->ts_x_pos = mxs_lradc_read_raw_channel(lradc,
TOUCHSCREEN_VCHANNEL1);
lradc->ts_x_pos =
mxs_lradc_read_raw_channel(lradc,
TOUCHSCREEN_VCHANNEL1);
mxs_lradc_prepare_pressure(lradc);
return;
case LRADC_SAMPLE_PRESSURE:
lradc->ts_pressure = mxs_lradc_read_ts_pressure(lradc,
TOUCHSCREEN_VCHANNEL2,
TOUCHSCREEN_VCHANNEL1);
lradc->ts_pressure =
mxs_lradc_read_ts_pressure(lradc,
TOUCHSCREEN_VCHANNEL2,
TOUCHSCREEN_VCHANNEL1);
mxs_lradc_complete_touch_event(lradc);
return;
@ -826,20 +839,22 @@ static int mxs_lradc_read_single(struct iio_dev *iio_dev, int chan, int *val)
*/
if (lradc->soc == IMX28_LRADC)
mxs_lradc_reg_clear(lradc, LRADC_CTRL1_LRADC_IRQ_EN(0),
LRADC_CTRL1);
LRADC_CTRL1);
mxs_lradc_reg_clear(lradc, 0x1, LRADC_CTRL0);
/* Enable / disable the divider per requirement */
if (test_bit(chan, &lradc->is_divided))
mxs_lradc_reg_set(lradc, 1 << LRADC_CTRL2_DIVIDE_BY_TWO_OFFSET,
LRADC_CTRL2);
mxs_lradc_reg_set(lradc,
1 << LRADC_CTRL2_DIVIDE_BY_TWO_OFFSET,
LRADC_CTRL2);
else
mxs_lradc_reg_clear(lradc,
1 << LRADC_CTRL2_DIVIDE_BY_TWO_OFFSET, LRADC_CTRL2);
1 << LRADC_CTRL2_DIVIDE_BY_TWO_OFFSET,
LRADC_CTRL2);
/* Clean the slot's previous content, then set new one. */
mxs_lradc_reg_clear(lradc, LRADC_CTRL4_LRADCSELECT_MASK(0),
LRADC_CTRL4);
LRADC_CTRL4);
mxs_lradc_reg_set(lradc, chan, LRADC_CTRL4);
mxs_lradc_reg_wrt(lradc, 0, LRADC_CH(0));
@ -885,8 +900,8 @@ static int mxs_lradc_read_temp(struct iio_dev *iio_dev, int *val)
}
static int mxs_lradc_read_raw(struct iio_dev *iio_dev,
const struct iio_chan_spec *chan,
int *val, int *val2, long m)
const struct iio_chan_spec *chan,
int *val, int *val2, long m)
{
struct mxs_lradc *lradc = iio_priv(iio_dev);
@ -980,9 +995,9 @@ static int mxs_lradc_write_raw_get_fmt(struct iio_dev *iio_dev,
}
static ssize_t mxs_lradc_show_scale_available_ch(struct device *dev,
struct device_attribute *attr,
char *buf,
int ch)
struct device_attribute *attr,
char *buf,
int ch)
{
struct iio_dev *iio = dev_to_iio_dev(dev);
struct mxs_lradc *lradc = iio_priv(iio);
@ -999,8 +1014,8 @@ static ssize_t mxs_lradc_show_scale_available_ch(struct device *dev,
}
static ssize_t mxs_lradc_show_scale_available(struct device *dev,
struct device_attribute *attr,
char *buf)
struct device_attribute *attr,
char *buf)
{
struct iio_dev_attr *iio_attr = to_iio_dev_attr(attr);
@ -1274,7 +1289,8 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio)
}
if (lradc->soc == IMX28_LRADC)
mxs_lradc_reg_clear(lradc,
mxs_lradc_reg_clear(
lradc,
lradc->buffer_vchans << LRADC_CTRL1_LRADC_IRQ_EN_OFFSET,
LRADC_CTRL1);
mxs_lradc_reg_clear(lradc, lradc->buffer_vchans, LRADC_CTRL0);
@ -1289,12 +1305,12 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio)
}
mxs_lradc_reg_clear(lradc, LRADC_DELAY_TRIGGER_LRADCS_MASK |
LRADC_DELAY_KICK, LRADC_DELAY(0));
LRADC_DELAY_KICK, LRADC_DELAY(0));
mxs_lradc_reg_clear(lradc, ctrl4_clr, LRADC_CTRL4);
mxs_lradc_reg_set(lradc, ctrl4_set, LRADC_CTRL4);
mxs_lradc_reg_set(lradc, ctrl1_irq, LRADC_CTRL1);
mxs_lradc_reg_set(lradc, enable << LRADC_DELAY_TRIGGER_LRADCS_OFFSET,
LRADC_DELAY(0));
LRADC_DELAY(0));
return 0;
@ -1308,11 +1324,12 @@ static int mxs_lradc_buffer_postdisable(struct iio_dev *iio)
struct mxs_lradc *lradc = iio_priv(iio);
mxs_lradc_reg_clear(lradc, LRADC_DELAY_TRIGGER_LRADCS_MASK |
LRADC_DELAY_KICK, LRADC_DELAY(0));
LRADC_DELAY_KICK, LRADC_DELAY(0));
mxs_lradc_reg_clear(lradc, lradc->buffer_vchans, LRADC_CTRL0);
if (lradc->soc == IMX28_LRADC)
mxs_lradc_reg_clear(lradc,
mxs_lradc_reg_clear(
lradc,
lradc->buffer_vchans << LRADC_CTRL1_LRADC_IRQ_EN_OFFSET,
LRADC_CTRL1);
@ -1323,7 +1340,7 @@ static int mxs_lradc_buffer_postdisable(struct iio_dev *iio)
}
static bool mxs_lradc_validate_scan_mask(struct iio_dev *iio,
const unsigned long *mask)
const unsigned long *mask)
{
struct mxs_lradc *lradc = iio_priv(iio);
const int map_chans = bitmap_weight(mask, LRADC_MAX_TOTAL_CHANS);
@ -1476,11 +1493,11 @@ static int mxs_lradc_hw_init(struct mxs_lradc *lradc)
/* Configure the touchscreen type */
if (lradc->soc == IMX28_LRADC) {
mxs_lradc_reg_clear(lradc, LRADC_CTRL0_MX28_TOUCH_SCREEN_TYPE,
LRADC_CTRL0);
LRADC_CTRL0);
if (lradc->use_touchscreen == MXS_LRADC_TOUCHSCREEN_5WIRE)
mxs_lradc_reg_set(lradc, LRADC_CTRL0_MX28_TOUCH_SCREEN_TYPE,
LRADC_CTRL0);
LRADC_CTRL0);
}
/* Start internal temperature sensing. */
@ -1507,13 +1524,13 @@ static const struct of_device_id mxs_lradc_dt_ids[] = {
MODULE_DEVICE_TABLE(of, mxs_lradc_dt_ids);
static int mxs_lradc_probe_touchscreen(struct mxs_lradc *lradc,
struct device_node *lradc_node)
struct device_node *lradc_node)
{
int ret;
u32 ts_wires = 0, adapt;
ret = of_property_read_u32(lradc_node, "fsl,lradc-touchscreen-wires",
&ts_wires);
&ts_wires);
if (ret)
return -ENODEV; /* touchscreen feature disabled */
@ -1629,8 +1646,8 @@ static int mxs_lradc_probe(struct platform_device *pdev)
}
ret = devm_request_irq(dev, lradc->irq[i],
mxs_lradc_handle_irq, 0,
of_cfg->irq_name[i], iio);
mxs_lradc_handle_irq, 0,
of_cfg->irq_name[i], iio);
if (ret)
goto err_clk;
}
@ -1657,8 +1674,8 @@ static int mxs_lradc_probe(struct platform_device *pdev)
}
ret = iio_triggered_buffer_setup(iio, &iio_pollfunc_store_time,
&mxs_lradc_trigger_handler,
&mxs_lradc_buffer_ops);
&mxs_lradc_trigger_handler,
&mxs_lradc_buffer_ops);
if (ret)
goto err_clk;

4
drivers/staging/iio/adc/spear_adc.c
View file

@ -191,8 +191,8 @@ static int spear_adc_write_raw(struct iio_dev *indio_dev,
mutex_lock(&indio_dev->mlock);
if ((val < SPEAR_ADC_CLK_MIN) ||
(val > SPEAR_ADC_CLK_MAX) ||
(val2 != 0)) {
(val > SPEAR_ADC_CLK_MAX) ||
(val2 != 0)) {
ret = -EINVAL;
goto out;
}