diff options
| author | Sean Young <sean@mess.org> | 2012-08-13 15:59:48 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-08-13 23:19:13 +0400 |
| commit | 4da212e2ffaa34edb887a3a86424124fe8341e34 (patch) | |
| tree | d7688629db376758548694346324653ca618d67c /drivers/media/video/saa7134/saa7134.h | |
| parent | b83bfd1b0127b0963fcac39280280e365e7e04d8 (diff) | |
| download | linux-4da212e2ffaa34edb887a3a86424124fe8341e34.tar.xz | |
[media] saa7134: simplify timer activation
This simplies the code and resolves a possible race condition between
ir_raw_decode_timer_end() and saa7134_raw_decode_irq().
If the interrupt handler is called after ir_raw_decode_timer_end()
calls ir_raw_event_handle() but before clearing ir->active, then the
timer won't be rearmed.
Compile tested only.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/saa7134/saa7134.h')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index 89c8333736a2..c24b6512bd8f 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -130,7 +130,6 @@ struct saa7134_card_ir { u32 mask_keycode, mask_keydown, mask_keyup; bool running; - bool active; struct timer_list timer; |