diff options
Diffstat (limited to 'drivers/media/video/bttvp.h')
| -rw-r--r-- | drivers/media/video/bttvp.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/media/video/bttvp.h b/drivers/media/video/bttvp.h index 1e6a5632c3c..dd00c20ab95 100644 --- a/drivers/media/video/bttvp.h +++ b/drivers/media/video/bttvp.h @@ -73,6 +73,8 @@ #define UNSET (-1U) +#define clamp(x, low, high) min (max (low, x), high) + /* ---------------------------------------------------------- */ struct bttv_tvnorm { @@ -88,6 +90,9 @@ struct bttv_tvnorm { u8 vbipack; u16 vtotal; int sram; + /* ITU-R frame line number of the first VBI line we can + capture, of the first and second field. */ + u16 vbistart[2]; }; extern const struct bttv_tvnorm bttv_tvnorms[]; @@ -209,7 +214,6 @@ extern struct bus_type bttv_sub_bus_type; int bttv_sub_add_device(struct bttv_core *core, char *name); int bttv_sub_del_devices(struct bttv_core *core); void bttv_gpio_irq(struct bttv_core *core); -int bttv_any_irq(struct bttv_core *core); /* ---------------------------------------------------------- */ @@ -270,12 +274,13 @@ struct bttv { /* card configuration info */ unsigned int cardid; /* pci subsystem id (bt878 based ones) */ unsigned int tuner_type; /* tuner chip type */ - unsigned int pinnacle_id; + unsigned int tda9887_conf; unsigned int svhs; struct bttv_pll_info pll; int triton1; int gpioirq; - int any_irq; + int (*custom_irq)(struct bttv *btv); + int use_i2c_hw; /* old gpio interface */ @@ -300,7 +305,7 @@ struct bttv { /* infrared remote */ int has_remote; - struct bttv_input *remote; + struct bttv_ir *remote; /* locking */ spinlock_t s_lock; |