diff options
| author | Mark Weaver <mark-clist@npsl.co.uk> | 2005-11-13 16:07:52 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-13 18:14:18 -0800 |
| commit | 6c6c0b2c27e70c3593e023882fabb1cebcbd077e (patch) | |
| tree | 30b0969ef62e3094362e4057663bac872bd0a44f /drivers/media/video/bttv-gpio.c | |
| parent | 871242b93e75b24c99687249c2812aed026b40af (diff) | |
[PATCH] v4l: (939) Support for nebula rc5 based gpio remote
Support for Nebula rc5-based gpio remote.
Signed-off-by: Mark Weaver <mark-clist@npsl.co.uk>
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/media/video/bttv-gpio.c')
| -rw-r--r-- | drivers/media/video/bttv-gpio.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/media/video/bttv-gpio.c b/drivers/media/video/bttv-gpio.c index 575ce8b8e71..616a5b7e510 100644 --- a/drivers/media/video/bttv-gpio.c +++ b/drivers/media/video/bttv-gpio.c @@ -113,6 +113,24 @@ void bttv_gpio_irq(struct bttv_core *core) } } +int bttv_any_irq(struct bttv_core *core) +{ + struct bttv_sub_driver *drv; + struct bttv_sub_device *dev; + struct list_head *item; + int handled = 0; + + list_for_each(item,&core->subs) { + dev = list_entry(item,struct bttv_sub_device,list); + drv = to_bttv_sub_drv(dev->dev.driver); + if (drv && drv->any_irq) { + if (drv->any_irq(dev)) + handled = 1; + } + } + return handled; +} + /* ----------------------------------------------------------------------- */ /* external: sub-driver register/unregister */ |