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authorAndy Walls <awalls@radix.net>2009-09-28 03:05:23 +0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-12-05 23:40:21 +0300
commit1d23a002434802078d806ddc2937bd69bbbd6dc8 (patch)
treec3f2e5f6e9ca8bb191ebb6fc9cee901fa732f74d
parentf59ad611acccd4057b8e685c7fd5532ab1a17f66 (diff)
downloadlinux-1d23a002434802078d806ddc2937bd69bbbd6dc8.tar.xz
V4L/DVB (13099): ir-functions: Export ir_rc5_decode() for use by the cx23885 module
Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/common/ir-functions.c3
-rw-r--r--include/media/ir-common.h1
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/common/ir-functions.c b/drivers/media/common/ir-functions.c
index abd4791acb0e..fc2d8941459f 100644
--- a/drivers/media/common/ir-functions.c
+++ b/drivers/media/common/ir-functions.c
@@ -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)
{
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 29f0e53cff94..af3257e6b808 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -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);