diff options
| author |   Sean Young <sean@mess.org> | 2021-11-27 12:46:58 +0100 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-12-14 15:09:12 +0100 |
| commit | 74747dda582dc7ddd8aac6841954e84b0d28e56c (patch) | |
| tree | 86b7010d6d1782c54cf648190b018060bd742732 /drivers/media/rc/lirc_dev.c | |
| parent | media: bttv: use DEVICE_ATTR_RO() helper macro (diff) | |
| download | linux-dev-74747dda582dc7ddd8aac6841954e84b0d28e56c.tar.xz linux-dev-74747dda582dc7ddd8aac6841954e84b0d28e56c.zip | |
media: lirc: always send timeout reports
Without timeout reports, it is impossible to decode many protocols since
it is not known when the transmission ends. timeout reports are sent by
default, but can be turned off. There is no reason to turn them off, and
I cannot find any software which does this, so we can safely remove it.
This makes the ioctl LIRC_SET_REC_TIMEOUT_REPORTS a no-op.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/rc/lirc_dev.c')
| -rw-r--r-- | drivers/media/rc/lirc_dev.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index 7f591ff5269d..c7c5157725f8 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -102,8 +102,6 @@ void lirc_raw_event(struct rc_dev *dev, struct ir_raw_event ev) spin_lock_irqsave(&dev->lirc_fh_lock, flags); list_for_each_entry(fh, &dev->lirc_fh, list) { - if (LIRC_IS_TIMEOUT(sample) && !fh->send_timeout_reports) - continue; if (kfifo_put(&fh->rawir, sample)) wake_up_poll(&fh->wait_poll, EPOLLIN | EPOLLRDNORM); } @@ -166,7 +164,6 @@ static int lirc_open(struct inode *inode, struct file *file) fh->send_mode = LIRC_MODE_PULSE; fh->rc = dev; - fh->send_timeout_reports = true; if (dev->driver_type == RC_DRIVER_SCANCODE) fh->rec_mode = LIRC_MODE_SCANCODE; @@ -570,8 +567,6 @@ static long lirc_ioctl(struct file *file, unsigned int cmd, unsigned long arg) case LIRC_SET_REC_TIMEOUT_REPORTS: if (dev->driver_type != RC_DRIVER_IR_RAW) ret = -ENOTTY; - else - fh->send_timeout_reports = !!val; break; default: |