diff options
Diffstat (limited to 'drivers/media/pci/bt8xx/bttv.h')
| -rw-r--r-- | drivers/media/pci/bt8xx/bttv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/pci/bt8xx/bttv.h b/drivers/media/pci/bt8xx/bttv.h index 79a11240a59..6139ce26dc2 100644 --- a/drivers/media/pci/bt8xx/bttv.h +++ b/drivers/media/pci/bt8xx/bttv.h @@ -359,6 +359,9 @@ void bttv_gpio_bits(struct bttv_core *core, u32 mask, u32 bits); #define bttv_call_all(btv, o, f, args...) \ v4l2_device_call_all(&btv->c.v4l2_dev, 0, o, f, ##args) +#define bttv_call_all_err(btv, o, f, args...) \ + v4l2_device_call_until_err(&btv->c.v4l2_dev, 0, o, f, ##args) + extern int bttv_I2CRead(struct bttv *btv, unsigned char addr, char *probe_for); extern int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1, unsigned char b2, int both); |