diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-11-15 04:51:40 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-11-15 04:51:40 -0500 |
| commit | f055408957750cf759162c364c2a4dfe19765844 (patch) | |
| tree | aecc0a13c582d310902e6fa95d8853c627828fcc /drivers/media/video/bttv-gpio.c | |
| parent | 83cbd33aae2c3cd14f80a8abf733033a57aa4923 (diff) | |
| parent | 4060994c3e337b40e0f6fa8ce2cc178e021baf3d (diff) | |
| download | talos-obmc-linux-f055408957750cf759162c364c2a4dfe19765844.tar.gz talos-obmc-linux-f055408957750cf759162c364c2a4dfe19765844.zip | |
Merge branch 'master'
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 575ce8b8e714..616a5b7e510c 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 */ |
