ALSA: Restore support for DMAless DAIs on PXA
commitf8bae4caaaf56c391f3e2380dd7105e765414178
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 19 Aug 2009 18:31:46 +0000 (19 19:31 +0100)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Wed, 19 Aug 2009 19:30:14 +0000 (19 20:30 +0100)
tree0bc9d013156e3b2081f9719eba3717455e6bce1f
parent474e09ca017bd0f6e9bf41af643364a21bc27f43
ALSA: Restore support for DMAless DAIs on PXA

Used for applications such as direct bluetooth connections on
smartphones which don't go via the CPU. This used to be supported
before the refactoring to share code but this check was removed
during that move.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/arm/pxa2xx-pcm-lib.c