Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de)
- & Marcus Metzler (mocm@thp.uni-koeln.de)
+ & Marcus Metzler (mocm@thp.uni-koeln.de)
(c) 1999-2003 Gerd Knorr <kraxel@bytesex.org>
This program is free software; you can redistribute it and/or modify
}
}
+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 */