ASoC: pxa-ssp: allow setting of dai format 0

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pxa_ssp_set_dai_fmt() currently has an early exit if the desired format
equals the current configuration. This is correct behaviour unless this
function is called with a zero value parameter for the first time.
Zero is a valid value for this function, but the early exit is bogus in
this case.

Hence, set priv->dai_fmt to -1 in the beginning so we can configure the
port.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: pHilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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Daniel Mack 2009-04-15 20:24:45 +02:00 • committed by Mark Brown

parent 6e498d5eb6

commit a5735b7ede

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sound/soc/pxa/pxa-ssp.c

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