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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-03-26 01:13:43 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-18 05:53:00 +0200 |
| commit | 93c312ff21b0a53e701a45741887208297646a1a (patch) | |
| tree | cc17d43e5b1926228daacb4ea61d7be43f1c0c24 /drivers/media/video/saa7134/saa7134-input.c | |
| parent | V4L/DVB: ir-core: dynamically load the compiled IR protocols (diff) | |
| download | linux-93c312ff21b0a53e701a45741887208297646a1a.tar.xz linux-93c312ff21b0a53e701a45741887208297646a1a.zip | |
V4L/DVB: ir-core: prepare to add more operations for ir decoders
Some decoders and a lirc_dev interface may need some other operations to work.
For example: IR device register/unregister and ir_keydown events may need to
be tracked.
As some operations can occur in interrupt time, and a lock is needed to prevent
un-registering a decode while decoding a key, the lock needed to be convert
into a spin lock.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/saa7134/saa7134-input.c')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-input.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c index 32859e549afa..39564db252fd 100644 --- a/drivers/media/video/saa7134/saa7134-input.c +++ b/drivers/media/video/saa7134/saa7134-input.c @@ -961,7 +961,7 @@ static int saa7134_raw_decode_irq(struct saa7134_dev *dev) saa_clearb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); saa_setb(SAA7134_GPIO_GPMODE3, SAA7134_GPIO_GPRESCAN); pulse = saa_readl(SAA7134_GPIO_GPSTATUS0 >> 2) & ir->mask_keydown; - ir_raw_event_store(dev->remote->dev, pulse? IR_PULSE : IR_SPACE); + ir_raw_event_store(dev->remote->dev, pulse ? IR_PULSE : IR_SPACE); /* |