diff options
| author |   Andy Walls <awalls@radix.net> | 2009-09-27 20:05:23 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 18:40:21 -0200 |
| commit | 1d23a002434802078d806ddc2937bd69bbbd6dc8 (patch) | |
| tree | c3f2e5f6e9ca8bb191ebb6fc9cee901fa732f74d | |
| parent | V4L/DVB (13098): cx23885: Add integrated IR subdevice interrupt and notification handling (diff) | |
| download | linux-dev-1d23a002434802078d806ddc2937bd69bbbd6dc8.tar.xz linux-dev-1d23a002434802078d806ddc2937bd69bbbd6dc8.zip | |
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.c | 3 | ||||
| -rw-r--r-- | include/media/ir-common.h | 1 |
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); |