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[PATCH] v4l: 784: several improvement on i2c ir handling for em2820

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- Several Improvement on I2C IR handling for em2820:
        - moved Pinnacle IR table (ir_codes_em2820) to em2820-input.c
        - IR struct renamed and moved to a header file.
        - New file to handle em2820-specific IR.
        - Some cleanups.
        - attach now detects I2C IR and calls em2820-specific IR code
        - IR compat code moved to compat.h
        - New header with struct IR_i2c there, to allow it to be
          used by board-specific input handlers.

- Some improvements at em28xx board detection:
        - Board detection message improved to show interface and class.
        - Now it doesn't touch audio interfaces.

Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Mauro Carvalho Chehab
2005-11-08 21:37:32 -08:00
committed by Linus Torvalds
parent da45a2a5b9
commit d5e5265315
8 changed files with 305 additions and 188 deletions
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22
include/media/ir-kbd-i2c.h Normal file
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@@ -0,0 +1,22 @@
#ifndef _IR_I2C
#define _IR_I2C
#include <media/ir-common.h>
struct IR_i2c;
struct IR_i2c {
IR_KEYTAB_TYPE *ir_codes;
struct i2c_client c;
struct input_dev *input;
struct ir_input_state ir;
/* Used to avoid fast repeating */
unsigned char old;
struct work_struct work;
struct timer_list timer;
char phys[32];
int (*get_key)(struct IR_i2c*, u32*, u32*);
};
#endif