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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-09-27 19:41:01 +0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-09-28 16:22:28 +0400
commit75d9ac46b99280f5f381927ae75a9eaf21844d20 (patch)
tree6845900a84adf3f3073857e122706deec01f33da /include/sound/minors.h
parent21326db156b3d52983854c0071f17ef806f39156 (diff)
downloadlinux-75d9ac46b99280f5f381927ae75a9eaf21844d20.tar.xz
ASoC: Allow DAI formats to be specified in the dai_link
For almost all machines the DAI format is a constant, always set to the same thing. This means that not only should we normally set it on init rather than in hw_params() (where it has been for historical reasons) we should also allow users to configure this by setting a variable in the dai_link structure. The combination of these two will make many machine drivers even more data driven. Implement a new dai_fmt field in the dai_link doing just that. Since 0 is a valid value for many format flags and we need to be able to tell if the field is actually set also add one to all the values used to configure formats. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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