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Commit d30a3fe8 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

V4L/DVB (13543): ir-common: Associate a table with a given protocol type 



While here, convert the protocol types into an enum
and define 0 as unknown.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 8bea8672

include/media/ir-common.h

+8 −3
Original line number Diff line number Diff line
@@ -32,9 +32,13 @@ extern int media_ir_debug; /* media_ir_debug level (0,1,2) */ 
#define IR_dprintk(level, fmt, arg...)	if (media_ir_debug >= level) \

	printk(KERN_DEBUG "%s: " fmt , __func__, ## arg)



#define IR_TYPE_RC5     1

#define IR_TYPE_PD      2 /* Pulse distance encoded IR */

#define IR_TYPE_OTHER  99

enum ir_type {

	IR_TYPE_UNKNOWN = 0,

	IR_TYPE_RC5 = 1,

	IR_TYPE_PD = 2,		 /* Pulse distance encoded IR */

	IR_TYPE_NEC = 3,

	IR_TYPE_OTHER = 99,

};



struct ir_scancode {

	u16	scancode;
@@ -44,6 +48,7 @@ struct ir_scancode { 
struct ir_scancode_table {

	struct ir_scancode *scan;

	int size;

	enum ir_type ir_type;

	spinlock_t lock;

};