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V4L/DVB (13099): ir-functions: Export ir_rc5_decode() for use by the cx23885 module

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Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Andy Walls 2009-09-27 20:05:23 -03:00 committed by Mauro Carvalho Chehab
parent f59ad611ac
commit 1d23a00243
2 changed files with 3 additions and 1 deletions
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3
drivers/media/common/ir-functions.c
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@ -275,7 +275,7 @@ EXPORT_SYMBOL_GPL(ir_decode_biphase);
* saa7134 */
/* decode raw bit pattern to RC5 code */
static u32 ir_rc5_decode(unsigned int code)
u32 ir_rc5_decode(unsigned int code)
{
unsigned int org_code = code;
unsigned int pair;
@ -304,6 +304,7 @@ static u32 ir_rc5_decode(unsigned int code)
RC5_TOGGLE(rc5), RC5_ADDR(rc5), RC5_INSTR(rc5));
return rc5;
}
EXPORT_SYMBOL_GPL(ir_rc5_decode);
void ir_rc5_timer_end(unsigned long data)
{

1
include/media/ir-common.h
View File

@ -111,6 +111,7 @@ u32 ir_extract_bits(u32 data, u32 mask);
int ir_dump_samples(u32 *samples, int count);
int ir_decode_biphase(u32 *samples, int count, int low, int high);
int ir_decode_pulsedistance(u32 *samples, int count, int low, int high);
u32 ir_rc5_decode(unsigned int code);
void ir_rc5_timer_end(unsigned long data);
void ir_rc5_timer_keyup(unsigned long data);