diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/rc/ir-sony-decoder.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/media/rc/ir-sony-decoder.c b/drivers/media/rc/ir-sony-decoder.c index d12dc3da5931..58ef06f35175 100644 --- a/drivers/media/rc/ir-sony-decoder.c +++ b/drivers/media/rc/ir-sony-decoder.c @@ -125,30 +125,27 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) switch (data->count) { case 12: - if (!(dev->enabled_protocols & RC_BIT_SONY12)) { - data->state = STATE_INACTIVE; - return 0; - } + if (!(dev->enabled_protocols & RC_BIT_SONY12)) + goto finish_state_machine; + device = bitrev8((data->bits << 3) & 0xF8); subdevice = 0; function = bitrev8((data->bits >> 4) & 0xFE); protocol = RC_TYPE_SONY12; break; case 15: - if (!(dev->enabled_protocols & RC_BIT_SONY15)) { - data->state = STATE_INACTIVE; - return 0; - } + if (!(dev->enabled_protocols & RC_BIT_SONY15)) + goto finish_state_machine; + device = bitrev8((data->bits >> 0) & 0xFF); subdevice = 0; function = bitrev8((data->bits >> 7) & 0xFE); protocol = RC_TYPE_SONY15; break; case 20: - if (!(dev->enabled_protocols & RC_BIT_SONY20)) { - data->state = STATE_INACTIVE; - return 0; - } + if (!(dev->enabled_protocols & RC_BIT_SONY20)) + goto finish_state_machine; + device = bitrev8((data->bits >> 5) & 0xF8); subdevice = bitrev8((data->bits >> 0) & 0xFF); function = bitrev8((data->bits >> 12) & 0xFE); @@ -162,8 +159,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) scancode = device << 16 | subdevice << 8 | function; IR_dprintk(1, "Sony(%u) scancode 0x%05x\n", data->count, scancode); rc_keydown(dev, protocol, scancode, 0); - data->state = STATE_INACTIVE; - return 0; + goto finish_state_machine; } out: @@ -171,6 +167,10 @@ out: data->state, TO_US(ev.duration), TO_STR(ev.pulse)); data->state = STATE_INACTIVE; return -EINVAL; + +finish_state_machine: + data->state = STATE_INACTIVE; + return 0; } static struct ir_raw_handler sony_handler = { |