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ALSA: core: allow SND_DMAENGINE_PCM use from modules 

When users of SND_DMAENGINE_PCM are built as module, the config symbol
SND_DMAENGINE_PCM must be tristate, otherwise the linker will fail.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Daniel Mack 2013-08-15 16:03:52 +02:00 committed by Mark Brown
parent b7ae6f31d8
commit 903eb3187e
1 changed files with 1 additions and 1 deletions
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2
sound/core/Kconfig
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@ -7,7 +7,7 @@ config SND_PCM
select SND_TIMER
config SND_DMAENGINE_PCM
bool
tristate
config SND_HWDEP
tristate