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| author | Daniel Mack <daniel@caiaq.de> | 2009-04-15 20:24:45 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-04-16 13:37:25 +0100 |
| commit | a5735b7ede1d1ca81ebf491d699530715b105560 (patch) | |
| tree | 922bf07c551c1f51d53dd50a07d573f848e79907 /sound | |
| parent | 6e498d5eb6afb50659b4b7fc302d480ca0ceaa93 (diff) | |
| download | lwn-a5735b7ede1d1ca81ebf491d699530715b105560.tar.gz lwn-a5735b7ede1d1ca81ebf491d699530715b105560.zip | |
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: Daniel Mack <daniel@caiaq.de>
Cc: pHilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/pxa/pxa-ssp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c index c7c1996a5447..152118cb5d61 100644 --- a/sound/soc/pxa/pxa-ssp.c +++ b/sound/soc/pxa/pxa-ssp.c @@ -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; |