[media] bttv: remove custom_irq and gpioq from bttv struct
The RC5 old decoder used custom_irq to indicate the need of handling
the IRQ on a different way. Instead of doing it, let the core just call the
bttv input IRQ handler, and add the code there to call the legacy decoder.
While here, remove the gpioq waitqueue, as this is not used anywhere, and
add a debug msg to help removing the legacy RC5 code.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/bt8xx/bttvp.h b/drivers/media/video/bt8xx/bttvp.h
index 0712320..9b776fa 100644
--- a/drivers/media/video/bt8xx/bttvp.h
+++ b/drivers/media/video/bt8xx/bttvp.h
@@ -139,7 +139,7 @@
int rc5_remote_gap;
/* RC5 gpio */
- u32 rc5_gpio;
+ bool rc5_gpio; /* Is RC5 legacy GPIO enabled? */
u32 last_bit; /* last raw bit seen */
u32 code; /* raw code under construction */
struct timeval base_time; /* time of last seen code */
@@ -364,12 +364,10 @@
struct bttv_pll_info pll;
int triton1;
int gpioirq;
- int (*custom_irq)(struct bttv *btv);
int use_i2c_hw;
/* old gpio interface */
- wait_queue_head_t gpioq;
int shutdown;
void (*volume_gpio)(struct bttv *btv, __u16 volume);