diff options
Diffstat (limited to 'drivers/media/rc/rc-core-priv.h')
| -rw-r--r-- | drivers/media/rc/rc-core-priv.h | 45 |
1 files changed, 33 insertions, 12 deletions
diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h index 6014f116cba2..face39c3a96c 100644 --- a/drivers/media/rc/rc-core-priv.h +++ b/drivers/media/rc/rc-core-priv.h @@ -12,6 +12,20 @@ #include <linux/slab.h> #include <media/rc-core.h> +/** + * rc_open - Opens a RC device + * + * @rdev: pointer to struct rc_dev. + */ +int rc_open(struct rc_dev *rdev); + +/** + * rc_close - Closes a RC device + * + * @rdev: pointer to struct rc_dev. + */ +void rc_close(struct rc_dev *rdev); + struct ir_raw_handler { struct list_head list; @@ -21,7 +35,7 @@ struct ir_raw_handler { struct ir_raw_event *events, unsigned int max); u32 carrier; - /* These two should only be used by the lirc decoder */ + /* These two should only be used by the mce kbd decoder */ int (*raw_register)(struct rc_dev *dev); int (*raw_unregister)(struct rc_dev *dev); }; @@ -95,17 +109,6 @@ struct ir_raw_event_ctrl { unsigned count; unsigned wanted_bits; } mce_kbd; - struct lirc_codec { - struct rc_dev *dev; - struct lirc_dev *ldev; - int carrier_low; - - ktime_t gap_start; - u64 gap_duration; - bool gap; - bool send_timeout_reports; - u8 send_mode; - } lirc; struct xmp_dec { int state; unsigned count; @@ -265,6 +268,24 @@ void ir_raw_load_modules(u64 *protocols); void ir_raw_init(void); /* + * lirc interface + */ +#ifdef CONFIG_LIRC +int lirc_dev_init(void); +void lirc_dev_exit(void); +void ir_lirc_raw_event(struct rc_dev *dev, struct ir_raw_event ev); +int ir_lirc_register(struct rc_dev *dev); +void ir_lirc_unregister(struct rc_dev *dev); +#else +static inline int lirc_dev_init(void) { return 0; } +static inline void lirc_dev_exit(void) {} +static inline void ir_lirc_raw_event(struct rc_dev *dev, + struct ir_raw_event ev) { } +static inline int ir_lirc_register(struct rc_dev *dev) { return 0; } +static inline void ir_lirc_unregister(struct rc_dev *dev) { } +#endif + +/* * Decoder initialization code * * Those load logic are called during ir-core init, and automatically |