diff options
| author | Alan Tull <r80115@freescale.com> | 2009-11-24 16:20:38 -0600 |
|---|---|---|
| committer | Alejandro Gonzalez <alex.gonzalez@digi.com> | 2010-02-12 17:19:38 +0100 |
| commit | 273323477e41bdef0cf9b884f9330998b7730999 (patch) | |
| tree | 53f22c38e15c0205fd4c5e0d677da2fc394c4516 /sound | |
| parent | 72ff5bc951c8fd98e8720966d0493a10a071e503 (diff) | |
ENGR00117456: fix dac_get_volsw
Fix shift direction.
Don't return left channel value for both channels.
Signed-off-by: Alan Tull <r80115@freescale.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/sgtl5000.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index 9cc8756ccccd..1d5843e94bd0 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -317,8 +317,8 @@ static int dac_get_volsw(struct snd_kcontrol *kcontrol, int reg, l, r; reg = sgtl5000_read(codec, SGTL5000_CHIP_DAC_VOL); - l = (reg & SGTL5000_DAC_VOL_LEFT_MASK) << SGTL5000_DAC_VOL_LEFT_SHIFT; - r = (reg & SGTL5000_DAC_VOL_RIGHT_MASK) << SGTL5000_DAC_VOL_RIGHT_SHIFT; + l = (reg & SGTL5000_DAC_VOL_LEFT_MASK) >> SGTL5000_DAC_VOL_LEFT_SHIFT; + r = (reg & SGTL5000_DAC_VOL_RIGHT_MASK) >> SGTL5000_DAC_VOL_RIGHT_SHIFT; l = l < 0x3c ? 0x3c : l; l = l > 0xfc ? 0xfc : l; r = r < 0x3c ? 0x3c : r; @@ -327,7 +327,7 @@ static int dac_get_volsw(struct snd_kcontrol *kcontrol, r = 0xfc - r; ucontrol->value.integer.value[0] = l; - ucontrol->value.integer.value[1] = l; + ucontrol->value.integer.value[1] = r; return 0; } |