[media] ir-core: remove remaining users of the ir-functions keyhandlers

This patch removes the remaining usages of the ir_input_nokey() and
ir_input_keydown() functions provided by drivers/media/IR/ir-functions.c
by using the corresponding functionality in ir-core instead.

Signed-off-by: David Härdeman <david@hardeman.nu>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

3 files changed, 7 insertions, 31 deletions

diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 415242047b6a..4a32e89a3cfe 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -1,7 +1,7 @@
 /*
- *
- * some common structs and functions to handle infrared remotes via
- * input layer ...
+ * some common functions to handle infrared remote protocol decoding for
+ * drivers which have not yet been (or can't be) converted to use the
+ * regular protocol decoders...
  *
  * (c) 2003 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
  *
@@ -33,30 +33,17 @@
 #define RC5_ADDR(x)	(((x)>>6)&31)
 #define RC5_INSTR(x)	((x)&63)
 
-struct ir_input_state {
-	/* configuration */
-	u64      ir_type;
-
-	/* key info */
-	u32                ir_key;      /* ir scancode */
-	u32                keycode;     /* linux key code */
-	int                keypressed;  /* current state */
-};
-
 /* this was saa7134_ir and bttv_ir, moved here for
  * rc5 decoding. */
 struct card_ir {
 	struct input_dev        *dev;
-	struct ir_input_state   ir;
 	char                    name[32];
 	char                    phys[32];
 	int			users;
-
 	u32			running:1;
 	struct ir_dev_props	props;
 
 	/* Usual gpio signalling */
-
 	u32                     mask_keycode;
 	u32                     mask_keydown;
 	u32                     mask_keyup;
@@ -65,7 +52,6 @@ struct card_ir {
 	int			shift_by;
 	int			start; // What should RC5_START() be
 	int			addr; // What RC5_ADDR() should be.
-	int			rc5_key_timeout;
 	int			rc5_remote_gap;
 	struct work_struct      work;
 	struct timer_list       timer;
@@ -73,8 +59,6 @@ struct card_ir {
 	/* RC5 gpio */
 	u32 rc5_gpio;
 	struct timer_list timer_end;	/* timer_end for code completion */
-	struct timer_list timer_keyup;	/* timer_end for key release */
-	u32 last_rc5;			/* last good rc5 code */
 	u32 last_bit;			/* last raw bit seen */
 	u32 code;			/* raw code under construction */
 	struct timeval base_time;	/* time of last seen code */
@@ -89,16 +73,7 @@ struct card_ir {
 };
 
 /* Routines from ir-functions.c */
-
-int ir_input_init(struct input_dev *dev, struct ir_input_state *ir,
-		   const u64 ir_type);
-void ir_input_nokey(struct input_dev *dev, struct ir_input_state *ir);
-void ir_input_keydown(struct input_dev *dev, struct ir_input_state *ir,
-		      u32 ir_key);
 u32  ir_extract_bits(u32 data, u32 mask);
-u32  ir_rc5_decode(unsigned int code);
-
 void ir_rc5_timer_end(unsigned long data);
-void ir_rc5_timer_keyup(unsigned long data);
 
 #endif
diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index 6dc37fae6606..bff75f258fbc 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -159,7 +159,8 @@ void ir_input_unregister(struct input_dev *input_dev);
 
 void ir_repeat(struct input_dev *dev);
 void ir_keydown(struct input_dev *dev, int scancode, u8 toggle);
-void ir_keyup(struct ir_input_dev *ir);
+void ir_keydown_notimeout(struct input_dev *dev, int scancode, u8 toggle);
+void ir_keyup(struct input_dev *dev);
 u32 ir_g_keycode_from_table(struct input_dev *input_dev, u32 scancode);
 
 /* From ir-raw-event.c */
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 557c676ab7dc..8c37b5ec0cf6 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -12,8 +12,7 @@ struct IR_i2c {
 
 	struct i2c_client      *c;
 	struct input_dev       *input;
-	struct ir_input_state  ir;
-	u64                    ir_type;
+
 	/* Used to avoid fast repeating */
 	unsigned char          old;
 
@@ -41,6 +40,7 @@ struct IR_i2c_init_data {
 	const char		*name;
 	u64			type; /* IR_TYPE_RC5, etc */
 	u32			polling_interval; /* 0 means DEFAULT_POLLING_INTERVAL */
+
 	/*
 	 * Specify either a function pointer or a value indicating one of
 	 * ir_kbd_i2c's internal get_key functions