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| author |   Sean Young <sean@mess.org> | 2018-05-10 16:41:15 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-05-14 07:14:51 -0400 |
| commit | e0d51e6ceff818c5d7a812c26bbd1bb84348a71a (patch) | |
| tree | 906bb6cadef250039a6d514173889ee59a80b18d /drivers/media/rc | |
| parent | media: lirc-func.rst: new ioctl LIRC_GET_REC_TIMEOUT is not in a separate file (diff) | |
| download | linux-dev-e0d51e6ceff818c5d7a812c26bbd1bb84348a71a.tar.xz linux-dev-e0d51e6ceff818c5d7a812c26bbd1bb84348a71a.zip | |
media: rc: default to idle on at startup or after reset
Any spaces events received after a reset or startup should be discarded,
so ensure the rc device is in idle mode.
This also makes it much easier to detect incorrect raw events, as we will
do in a following commit.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/rc')
| -rw-r--r-- | drivers/media/rc/rc-ir-raw.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/rc/rc-ir-raw.c b/drivers/media/rc/rc-ir-raw.c index 2ab8a2b7092a..2e50104ae138 100644 --- a/drivers/media/rc/rc-ir-raw.c +++ b/drivers/media/rc/rc-ir-raw.c @@ -611,6 +611,7 @@ int ir_raw_event_prepare(struct rc_dev *dev) dev->raw->dev = dev; dev->change_protocol = change_protocol; + dev->idle = true; spin_lock_init(&dev->raw->edge_spinlock); timer_setup(&dev->raw->edge_handle, ir_raw_edge_handle, 0); INIT_KFIFO(dev->raw->kfifo); |