diff options
Diffstat (limited to 'drivers/media/video/bt8xx/bttv.h')
| -rw-r--r-- | drivers/media/video/bt8xx/bttv.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/video/bt8xx/bttv.h b/drivers/media/video/bt8xx/bttv.h index fac5f86356d..3d36daf206f 100644 --- a/drivers/media/video/bt8xx/bttv.h +++ b/drivers/media/video/bt8xx/bttv.h @@ -240,6 +240,9 @@ struct tvcard { unsigned int no_tda7432:1; unsigned int needs_tvaudio:1; unsigned int msp34xx_alt:1; + /* Note: currently no card definition needs to mark the presence + of a RDS saa6588 chip. If this is ever needed, then add a new + 'has_saa6588' bit here. */ unsigned int no_video:1; /* video pci function is unused */ unsigned int has_dvb:1; @@ -355,7 +358,9 @@ void bttv_gpio_bits(struct bttv_core *core, u32 mask, u32 bits); /* ---------------------------------------------------------- */ /* i2c */ -extern void bttv_call_i2c_clients(struct bttv *btv, unsigned int cmd, void *arg); +#define bttv_call_all(btv, o, f, args...) \ + v4l2_device_call_all(&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); |