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| author | Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> | 2009-06-27 22:21:05 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-06-30 09:39:12 (GMT) |
| commit | 1bdd7419910c1506151e7b9e2d60c6980e015f76 (patch) | |
| tree | c43b34ae854f35b56c9a3723a1ca22dcb9b6c724 /sound/soc/pxa/pxa2xx-i2s.c | |
| parent | 40d9ec14e7e1f62d2379ecc1b5ee00ddfc2a5d0c (diff) | |
| download | linux-fsl-qoriq-1bdd7419910c1506151e7b9e2d60c6980e015f76.tar.xz | |
ASoC: OMAP: fix OMAP1510 broken PCM pointer callback
This patch tries to work around the problem of broken OMAP1510 PCM playback
pointer calculation by replacing DMA function call that incorrectly tries to
read the value form DMA hardware with a value computed locally from an
already maintained variable omap_runtime_data.period_index.
Tested on OMAP5910 based Amstrad Delta (E3) using work in progress ASoC
driver.
Based on linux-2.6-asoc.git v2.6.31-rc1.
Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/pxa/pxa2xx-i2s.c')
0 files changed, 0 insertions, 0 deletions