ASoC: TWL4030: Check the interface format for 4 channel mode
authorPeter Ujfalusi <peter.ujfalusi@nokia.com>
Mon, 1 Jun 2009 11:06:40 +0000 (14:06 +0300)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 1 Jun 2009 22:46:08 +0000 (23:46 +0100)
In addition to the operating mode check, also check the
codec's interface format in case of four channel mode.
If the codec is not in TDM (DSP_A) mode, return with error.

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

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