diff options
Diffstat (limited to 'drivers/media/IR/ir-core-priv.h')
| -rw-r--r-- | drivers/media/IR/ir-core-priv.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/media/IR/ir-core-priv.h b/drivers/media/IR/ir-core-priv.h index babd52061bc3..a85a8c7c905a 100644 --- a/drivers/media/IR/ir-core-priv.h +++ b/drivers/media/IR/ir-core-priv.h @@ -32,7 +32,7 @@ struct ir_raw_handler { struct ir_raw_event_ctrl { struct list_head list; /* to keep track of raw clients */ - struct work_struct rx_work; /* for the rx decoding workqueue */ + struct task_struct *thread; struct kfifo kfifo; /* fifo for the pulse/space durations */ ktime_t last_event; /* when last event occurred */ enum raw_event_type last_type; /* last event type */ @@ -41,10 +41,13 @@ struct ir_raw_event_ctrl { /* raw decoder state follows */ struct ir_raw_event prev_ev; + struct ir_raw_event this_ev; struct nec_dec { int state; unsigned count; u32 bits; + bool is_nec_x; + bool necx_repeat; } nec; struct rc5_dec { int state; @@ -76,7 +79,7 @@ struct ir_raw_event_ctrl { struct lirc_codec { struct ir_input_dev *ir_dev; struct lirc_driver *drv; - int lircdata; + int carrier_low; } lirc; }; @@ -104,10 +107,9 @@ static inline void decrease_duration(struct ir_raw_event *ev, unsigned duration) ev->duration -= duration; } -#define TO_US(duration) (((duration) + 500) / 1000) +#define TO_US(duration) DIV_ROUND_CLOSEST((duration), 1000) #define TO_STR(is_pulse) ((is_pulse) ? "pulse" : "space") #define IS_RESET(ev) (ev.duration == 0) - /* * Routines from ir-sysfs.c - Meant to be called only internally inside * ir-core @@ -126,7 +128,8 @@ int ir_raw_handler_register(struct ir_raw_handler *ir_raw_handler); void ir_raw_handler_unregister(struct ir_raw_handler *ir_raw_handler); void ir_raw_init(void); - +int ir_rcmap_init(void); +void ir_rcmap_cleanup(void); /* * Decoder initialization code * |