Commit a0acf47f authored Oct 05, 2011 by Peter Ujfalusi Committed by Mark Brown Oct 05, 2011

ASoC: twl6040: Warn user in twl6040_put_volsw for error case



Let the user know, that the callback has been called with unexpected
register parameter.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent 1576a5ff

sound/soc/codecs/twl6040.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -759,6 +759,8 @@ static int twl6040_put_volsw(struct snd_kcontrol *kcontrol,
		out = &twl6040_priv->handsfree;
		break;
		default:
		dev_warn(codec->dev, "%s: Unexpected register: 0x%02x\n",
		__func__, mc->reg);
		return -EINVAL;
		}

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