提交 a5735b7e 编写于 作者: D Daniel Mack 提交者: Mark Brown

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

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: NDaniel Mack <daniel@caiaq.de>
Cc: pHilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
上级 6e498d5e
......@@ -806,6 +806,7 @@ static int pxa_ssp_probe(struct platform_device *pdev,
goto err_priv;
}
priv->dai_fmt = (unsigned int) -1;
dai->private_data = priv;
return 0;
......
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