Messages in this thread Patch in this message | | | From | Michal Bachraty <> | Subject | [PATCH] ALSA: ASoC: McASP: Fix data rotation for playback. Enables 24bit audio playback | Date | Tue, 15 Jan 2013 15:41:00 +0100 |
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Signed-off-by: Michal Bachraty <michal.bachraty@streamunlimited.com> --- sound/soc/davinci/davinci-mcasp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c index 13f8d73..a03bece 100644 --- a/sound/soc/davinci/davinci-mcasp.c +++ b/sound/soc/davinci/davinci-mcasp.c @@ -626,7 +626,7 @@ static int davinci_config_channel_size(struct davinci_audio_dev *dev, int word_length) { u32 fmt; - u32 rotate = (32 - word_length) / 4; + u32 rotate = (word_length / 4) & 0x7; u32 mask = (1ULL << word_length) - 1; /* -- 1.7.9.5
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