[alsa-devel] [PATCH v2 16/16] ASoC: twl6040: Fix TLV dB step values for gains

Olaya, Margarita magi.olaya at ti.com
Sat Dec 11 04:06:39 CET 2010


Some gains were incorrectly configured for dB values.

Signed-off-by: Margarita Olaya Cabrera <magi.olaya at ti.com>
Acked-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
---
 sound/soc/codecs/twl6040.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 6e0839a..315ce19 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -954,9 +954,9 @@ static DECLARE_TLV_DB_SCALE(mic_preamp_tlv, -600, 600, 0);
 
 /*
  * MICGAIN volume control:
- * from 6 to 30 dB in 6 dB steps
+ * from -6 to 30 dB in 6 dB steps
  */
-static DECLARE_TLV_DB_SCALE(mic_amp_tlv, 600, 600, 0);
+static DECLARE_TLV_DB_SCALE(mic_amp_tlv, -600, 600, 0);
 
 /*
  * AFMGAIN volume control:
-- 
1.7.0.4


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