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V4L/DVB: ir-core: move rc map code to rc-map.h 

The keymaps don't need to be recompiled every time a change at ir-core.h
happens, since it only depends on rc-map defines. By moving those
definitions to the proper header, the code became cleaner, and avoids
needing to recompile all the RC maps every time a non-related change
is introduced.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2010-04-04 12:38:57 -03:00
parent 587835a4b0
commit 4f9256b496
2 changed files with 36 additions and 35 deletions
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34
include/media/ir-core.h
View File

@ -16,7 +16,6 @@
#ifndef _IR_CORE
#define _IR_CORE
#include <linux/input.h>
#include <linux/spinlock.h>
#include <linux/kfifo.h>
#include <linux/time.h>
@ -27,12 +26,6 @@ extern int ir_core_debug;
#define IR_dprintk(level, fmt, arg...) if (ir_core_debug >= level) \
printk(KERN_DEBUG "%s: " fmt , __func__, ## arg)
#define IR_TYPE_UNKNOWN 0
#define IR_TYPE_RC5 (1 << 0) /* Philips RC5 protocol */
#define IR_TYPE_PD (1 << 1) /* Pulse distance encoded IR */
#define IR_TYPE_NEC (1 << 2)
#define IR_TYPE_OTHER (((u64)1) << 63l)
enum raw_event_type {
IR_SPACE = (1 << 0),
IR_PULSE = (1 << 1),
@ -40,26 +33,6 @@ enum raw_event_type {
IR_STOP_EVENT = (1 << 3),
};
struct ir_scancode {
u16 scancode;
u32 keycode;
};
struct ir_scancode_table {
struct ir_scancode *scan;
unsigned int size; /* Max number of entries */
unsigned int len; /* Used number of entries */
unsigned int alloc; /* Size of *scan in bytes */
u64 ir_type;
char *name;
spinlock_t lock;
};
struct rc_keymap {
struct list_head list;
struct ir_scancode_table map;
};
struct ir_dev_props {
unsigned long allowed_protos;
void *priv;
@ -108,13 +81,6 @@ struct ir_raw_handler {
#define to_ir_input_dev(_attr) container_of(_attr, struct ir_input_dev, attr)
/* Routines from rc-map.c */
int ir_register_map(struct rc_keymap *map);
void ir_unregister_map(struct rc_keymap *map);
struct ir_scancode_table *get_rc_map(const char *name);
void rc_map_init(void);
/* Routines from ir-keytable.c */
u32 ir_g_keycode_from_table(struct input_dev *input_dev,

37
include/media/rc-map.h
View File

@ -9,7 +9,42 @@
* (at your option) any later version.
*/
#include <media/ir-core.h>
#include <linux/input.h>
#define IR_TYPE_UNKNOWN 0
#define IR_TYPE_RC5 (1 << 0) /* Philips RC5 protocol */
#define IR_TYPE_PD (1 << 1) /* Pulse distance encoded IR */
#define IR_TYPE_NEC (1 << 2)
#define IR_TYPE_OTHER (1u << 31)
struct ir_scancode {
u16 scancode;
u32 keycode;
};
struct ir_scancode_table {
struct ir_scancode *scan;
unsigned int size; /* Max number of entries */
unsigned int len; /* Used number of entries */
unsigned int alloc; /* Size of *scan in bytes */
u64 ir_type;
char *name;
spinlock_t lock;
};
struct rc_keymap {
struct list_head list;
struct ir_scancode_table map;
};
/* Routines from rc-map.c */
int ir_register_map(struct rc_keymap *map);
void ir_unregister_map(struct rc_keymap *map);
struct ir_scancode_table *get_rc_map(const char *name);
void rc_map_init(void);
/* Names of the several keytables defined in-kernel */
#define RC_MAP_ADSTECH_DVB_T_PCI "rc-adstech-dvb-t-pci"
#define RC_MAP_APAC_VIEWCOMP "rc-apac-viewcomp"