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ALSA: pcm_dmaengine: Use the available wrapper to get physical width

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params_physical_width() is available via pcm_params.h

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Peter Ujfalusi 2014-07-03 07:51:53 +03:00 • committed by Mark Brown
commit 732814c8ff
1 changed files with 1 additions and 1 deletions
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2
sound/core/pcm_dmaengine.c
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@ -65,7 +65,7 @@ int snd_hwparams_to_dma_slave_config(const struct snd_pcm_substream *substream,
enum dma_slave_buswidth buswidth; enum dma_slave_buswidth buswidth;
int bits; int bits;
bits = snd_pcm_format_physical_width(params_format(params)); bits = params_physical_width(params);
if (bits < 8 || bits > 64) if (bits < 8 || bits > 64)
return -EINVAL; return -EINVAL;
else if (bits == 8) else if (bits == 8)