1 files changed, 10 insertions, 77 deletions

diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index e9a0cbf67ff6..ab3bd30d43f1 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -31,13 +31,6 @@ enum rc_driver_type {
         RC_DRIVER_IR_RAW,       /* Needs a Infra-Red pulse/space decoder */
 };
 
-enum raw_event_type {
-        IR_SPACE        = (1 << 0),
-        IR_PULSE        = (1 << 1),
-        IR_START_EVENT  = (1 << 2),
-        IR_STOP_EVENT   = (1 << 3),
-};
-
 /**
  * struct ir_dev_props - Allow caller drivers to set special properties
  * @driver_type: specifies if the driver or hardware have already a decoder,
@@ -65,14 +58,6 @@ struct ir_dev_props {
         void                    (*close)(void *priv);
 };
 
-struct ir_raw_event_ctrl {
-        struct work_struct              rx_work;        /* for the rx decoding workqueue */
-        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 */
-        struct input_dev                *input_dev;     /* pointer to the parent input_dev */
-};
-
 struct ir_input_dev {
         struct device                   dev;            /* device */
         char                            *driver_name;   /* Name of the driver module */
@@ -92,22 +77,16 @@ struct ir_input_dev {
         u8                              last_toggle;    /* toggle of last command */
 };
 
-struct ir_raw_handler {
-        struct list_head list;
-
-        int (*decode)(struct input_dev *input_dev, s64 duration);
-        int (*raw_register)(struct input_dev *input_dev);
-        int (*raw_unregister)(struct input_dev *input_dev);
+enum raw_event_type {
+        IR_SPACE        = (1 << 0),
+        IR_PULSE        = (1 << 1),
+        IR_START_EVENT  = (1 << 2),
+        IR_STOP_EVENT   = (1 << 3),
 };
 
 #define to_ir_input_dev(_attr) container_of(_attr, struct ir_input_dev, attr)
 
-/* Routines from ir-keytable.c */
-
-u32 ir_g_keycode_from_table(struct input_dev *input_dev,
-                            u32 scancode);
-void ir_repeat(struct input_dev *dev);
-void ir_keydown(struct input_dev *dev, int scancode, u8 toggle);
+/* From ir-keytable.c */
 int __ir_input_register(struct input_dev *dev,
                       const struct ir_scancode_table *ir_codes,
                       const struct ir_dev_props *props,
@@ -143,60 +122,14 @@ static inline int ir_input_register(struct input_dev *dev,
 
 void ir_input_unregister(struct input_dev *input_dev);
 
-/* Routines from ir-sysfs.c */
+void ir_repeat(struct input_dev *dev);
+void ir_keydown(struct input_dev *dev, int scancode, u8 toggle);
 
-int ir_register_class(struct input_dev *input_dev);
-void ir_unregister_class(struct input_dev *input_dev);
+/* From ir-raw-event.c */
 
-/* Routines from ir-raw-event.c */
-int ir_raw_event_register(struct input_dev *input_dev);
-void ir_raw_event_unregister(struct input_dev *input_dev);
 void ir_raw_event_handle(struct input_dev *input_dev);
 int ir_raw_event_store(struct input_dev *input_dev, s64 duration);
 int ir_raw_event_store_edge(struct input_dev *input_dev, enum raw_event_type type);
-static inline void ir_raw_event_reset(struct input_dev *input_dev)
-{
-        ir_raw_event_store(input_dev, 0);
-        ir_raw_event_handle(input_dev);
-}
-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);
-
-/* from ir-nec-decoder.c */
-#ifdef CONFIG_IR_NEC_DECODER_MODULE
-#define load_nec_decode()       request_module("ir-nec-decoder")
-#else
-#define load_nec_decode()       0
-#endif
-
-/* from ir-rc5-decoder.c */
-#ifdef CONFIG_IR_RC5_DECODER_MODULE
-#define load_rc5_decode()       request_module("ir-rc5-decoder")
-#else
-#define load_rc5_decode()       0
-#endif
-
-/* macros for ir decoders */
-#define PULSE(units)                            ((units))
-#define SPACE(units)                            (-(units))
-#define IS_RESET(duration)                      ((duration) == 0)
-#define IS_PULSE(duration)                      ((duration) > 0)
-#define IS_SPACE(duration)                      ((duration) < 0)
-#define DURATION(duration)                      (abs((duration)))
-#define IS_TRANSITION(x, y)                     ((x) * (y) < 0)
-#define DECREASE_DURATION(duration, amount)                     \
-        do {                                                    \
-                if (IS_SPACE(duration))                         \
-                        duration += (amount);                   \
-                else if (IS_PULSE(duration))                    \
-                        duration -= (amount);                   \
-        } while (0)
-
-#define TO_UNITS(duration, unit_len)                            \
-        ((int)((duration) > 0 ?                                 \
-                DIV_ROUND_CLOSEST(abs((duration)), (unit_len)) :\
-                -DIV_ROUND_CLOSEST(abs((duration)), (unit_len))))
-#define TO_US(duration)         ((int)TO_UNITS(duration, 1000))
+
 
 #endif /* _IR_CORE */