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media: rc: imon: report mouse events using rc-core's input device

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There is no need to create another input device.

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Sean Young 2018-09-16 07:35:58 -04:00 committed by Mauro Carvalho Chehab
parent fec225a043
commit 0ac5a603a7
3 changed files with 10 additions and 60 deletions
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62
drivers/media/rc/ir-imon-decoder.c
View file

@ -70,24 +70,13 @@ static void ir_imon_decode_scancode(struct rc_dev *dev)
}
if (!imon->stick_keyboard) {
struct lirc_scancode lsc = {
.scancode = imon->bits,
.rc_proto = RC_PROTO_IMON,
};
input_report_rel(dev->input_dev, REL_X, rel_x);
input_report_rel(dev->input_dev, REL_Y, rel_y);
ir_lirc_scancode_event(dev, &lsc);
input_event(imon->idev, EV_MSC, MSC_SCAN, imon->bits);
input_report_rel(imon->idev, REL_X, rel_x);
input_report_rel(imon->idev, REL_Y, rel_y);
input_report_key(imon->idev, BTN_LEFT,
input_report_key(dev->input_dev, BTN_LEFT,
(imon->bits & 0x00010000) != 0);
input_report_key(imon->idev, BTN_RIGHT,
input_report_key(dev->input_dev, BTN_RIGHT,
(imon->bits & 0x00040000) != 0);
input_sync(imon->idev);
return;
}
}
@ -243,62 +232,19 @@ static int ir_imon_encode(enum rc_proto protocol, u32 scancode,
static int ir_imon_register(struct rc_dev *dev)
{
struct input_dev *idev;
struct imon_dec *imon = &dev->raw->imon;
int ret;
idev = input_allocate_device();
if (!idev)
return -ENOMEM;
snprintf(imon->name, sizeof(imon->name),
"iMON PAD Stick (%s)", dev->device_name);
idev->name = imon->name;
idev->phys = dev->input_phys;
/* Mouse bits */
set_bit(EV_REL, idev->evbit);
set_bit(EV_KEY, idev->evbit);
set_bit(REL_X, idev->relbit);
set_bit(REL_Y, idev->relbit);
set_bit(BTN_LEFT, idev->keybit);
set_bit(BTN_RIGHT, idev->keybit);
/* Report scancodes too */
set_bit(EV_MSC, idev->evbit);
set_bit(MSC_SCAN, idev->mscbit);
input_set_drvdata(idev, imon);
ret = input_register_device(idev);
if (ret < 0) {
input_free_device(idev);
return -EIO;
}
imon->idev = idev;
imon->stick_keyboard = false;
return 0;
}
static int ir_imon_unregister(struct rc_dev *dev)
{
struct imon_dec *imon = &dev->raw->imon;
input_unregister_device(imon->idev);
imon->idev = NULL;
return 0;
}
static struct ir_raw_handler imon_handler = {
.protocols = RC_PROTO_BIT_IMON,
.decode = ir_imon_decode,
.encode = ir_imon_encode,
.carrier = 38000,
.raw_register = ir_imon_register,
.raw_unregister = ir_imon_unregister,
.min_timeout = IMON_UNIT * IMON_BITS * 2,
};

2
drivers/media/rc/rc-core-priv.h
View file

@ -133,8 +133,6 @@ struct ir_raw_event_ctrl {
int last_chk;
unsigned int bits;
bool stick_keyboard;
struct input_dev *idev;
char name[64];
} imon;
};

6
drivers/media/rc/rc-main.c
View file

@ -1743,12 +1743,18 @@ static int rc_prepare_rx_device(struct rc_dev *dev)
dev->enabled_protocols = rc_proto;
}
/* Keyboard events */
set_bit(EV_KEY, dev->input_dev->evbit);
set_bit(EV_REP, dev->input_dev->evbit);
set_bit(EV_MSC, dev->input_dev->evbit);
set_bit(MSC_SCAN, dev->input_dev->mscbit);
bitmap_fill(dev->input_dev->keybit, KEY_CNT);
/* Pointer/mouse events */
set_bit(EV_REL, dev->input_dev->evbit);
set_bit(REL_X, dev->input_dev->relbit);
set_bit(REL_Y, dev->input_dev->relbit);
if (dev->open)
dev->input_dev->open = ir_open;
if (dev->close)