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| author | Daniel Mack <daniel@caiaq.de> | 2010-03-22 09:11:15 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-04-05 18:14:11 (GMT) |
| commit | 5f712b2b73a9fc87fcc52124cfe8adefaa0c92f5 (patch) | |
| tree | 0e7ab3cedba6b50cdf603c433b79ceebf23972b0 /sound/soc/codecs/wm2000.c | |
| parent | d522ffbfb9fccf6eca283cd2e8b03cf3d21fb616 (diff) | |
| download | linux-fsl-qoriq-5f712b2b73a9fc87fcc52124cfe8adefaa0c92f5.tar.xz | |
ALSA: ASoC: move dma_data from snd_soc_dai to snd_soc_pcm_stream
This fixes a memory corruption when ASoC devices are used in
full-duplex mode. Specifically for pxa-ssp code, where this pointer
is dynamically allocated for each direction and destroyed upon each
stream start.
All other platforms are fixed blindly, I couldn't even compile-test
them. Sorry for any breakage I may have caused.
[Note that this is a backported version for 2.6.34.
Upstream commit is fd23b7dee]
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Reported-by: Sven Neumann <s.neumann@raumfeld.com>
Reported-by: Michael Hirsch <m.hirsch@raumfeld.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm2000.c')
0 files changed, 0 insertions, 0 deletions