diff options
| author | David Härdeman <david@hardeman.nu> | 2013-03-06 23:52:05 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-23 18:25:54 +0400 |
| commit | 9719afae5e589b409e137c36f89073d134f0de33 (patch) | |
| tree | 62d24aef194d46c95e607828902cd1c13bd2c0c8 /drivers/media/rc/ir-sony-decoder.c | |
| parent | efa914d7d05e69013054710e6aacaf225b8fc2a2 (diff) | |
| download | linux-9719afae5e589b409e137c36f89073d134f0de33.tar.xz | |
[media] rc-core: don't treat dev->rc_map.rc_type as a bitmap
store_protocols() treats dev->rc_map.rc_type as a bitmap which is wrong for
two reasons. First of all, it is pretty bogus to change the protocol type of
the keymap just because the hardware has been asked to decode a different
protocol.
Second, dev->rc_map.rc_type is an enum (i.e. a single protocol) as pointed
out by James Hogan <james.hogan@imgtec.com>.
Fix both issues by introducing a separate enabled_protocols member to
struct rc_dev.
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/rc/ir-sony-decoder.c')
| -rw-r--r-- | drivers/media/rc/ir-sony-decoder.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/rc/ir-sony-decoder.c b/drivers/media/rc/ir-sony-decoder.c index fb914342cf4d..29ab9c2db060 100644 --- a/drivers/media/rc/ir-sony-decoder.c +++ b/drivers/media/rc/ir-sony-decoder.c @@ -45,7 +45,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) u32 scancode; u8 device, subdevice, function; - if (!(dev->raw->enabled_protocols & + if (!(dev->enabled_protocols & (RC_BIT_SONY12 | RC_BIT_SONY15 | RC_BIT_SONY20))) return 0; @@ -124,7 +124,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) switch (data->count) { case 12: - if (!(dev->raw->enabled_protocols & RC_BIT_SONY12)) { + if (!(dev->enabled_protocols & RC_BIT_SONY12)) { data->state = STATE_INACTIVE; return 0; } @@ -133,7 +133,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) function = bitrev8((data->bits >> 4) & 0xFE); break; case 15: - if (!(dev->raw->enabled_protocols & RC_BIT_SONY15)) { + if (!(dev->enabled_protocols & RC_BIT_SONY15)) { data->state = STATE_INACTIVE; return 0; } @@ -142,7 +142,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) function = bitrev8((data->bits >> 7) & 0xFE); break; case 20: - if (!(dev->raw->enabled_protocols & RC_BIT_SONY20)) { + if (!(dev->enabled_protocols & RC_BIT_SONY20)) { data->state = STATE_INACTIVE; return 0; } |