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authorManuel Lauss <manuel.lauss@googlemail.com>2012-07-31 14:42:27 +0200
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-07-31 17:42:07 +0200
commitd0e3cce9144eb8bff0852531aadbe221addaa2d5 (patch)
tree759ac5d2dfae9df92bca4e09ea678e0d11b40765 /drivers/firewire
parentASoC: sgtl5000: enable VAG_POWER for LINE_IN (diff)
downloadlinux-d0e3cce9144eb8bff0852531aadbe221addaa2d5.tar.xz
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ASoC: AC97 doesn't use regmap by default
Since commit 38cbf9598feba97de9f9b43efa9153fd7c1a2ec9 ("ASoC: core: Try to use regmap if the driver doesn't set up any I/O") any ASoC codec which doesn't set codec::control_data is assumed to use regmap. That doesn't work with AC97 so this workaround sets the codec::control_data member to a random value to restore proper behaviour. Tested with WM9712. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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