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ASoC: Remove superfluous snd_dma_continuous_data() 

The recent change (commit 08422d2c559d: "ALSA: memalloc: Allow NULL
device for SNDRV_DMA_TYPE_CONTINOUS type") made the PCM preallocation
helper accepting NULL as the device pointer for the default usage.
Drop the snd_dma_continuous_data() usage that became superfluous from
the callers.

Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20191108094641.20086-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
alistair/sunxi64-5.5-dsi
Takashi Iwai 2019-11-08 10:46:34 +01:00
parent 2406ff9b86
commit 1a4860325c
3 changed files with 3 additions and 3 deletions
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2
sound/soc/au1x/dma.c
View File

@ -293,7 +293,7 @@ static int alchemy_pcm_new(struct snd_soc_component *component,
struct snd_pcm *pcm = rtd->pcm;
snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,
snd_dma_continuous_data(GFP_KERNEL), 65536, (4096 * 1024) - 1);
NULL, 65536, (4096 * 1024) - 1);
return 0;
}

2
sound/soc/dwc/dwc-pcm.c
View File

@ -258,7 +258,7 @@ static int dw_pcm_new(struct snd_soc_component *component,
snd_pcm_lib_preallocate_pages_for_all(rtd->pcm,
SNDRV_DMA_TYPE_CONTINUOUS,
snd_dma_continuous_data(GFP_KERNEL), size, size);
NULL, size, size);
return 0;
}

2
sound/soc/sh/dma-sh7760.c
View File

@ -309,7 +309,7 @@ static int camelot_pcm_new(struct snd_soc_component *component,
*/
snd_pcm_lib_preallocate_pages_for_all(pcm,
SNDRV_DMA_TYPE_CONTINUOUS,
snd_dma_continuous_data(GFP_KERNEL),
NULL,
DMABRG_PREALLOC_BUFFER, DMABRG_PREALLOC_BUFFER_MAX);
return 0;