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Commit 12e29a07 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
Browse files

ASoC: au1x: Remove unnecessary snd_pcm_lib_preallocate_free_for_all() 



The ALSA core takes care that all preallocated memory is freed when the PCM
itself is freed. There is no need to do this manually in the driver.

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 97bf6af1

sound/soc/au1x/dbdma2.c

+0 −6
Original line number Diff line number Diff line
@@ -315,11 +315,6 @@ static struct snd_pcm_ops au1xpsc_pcm_ops = { 
	.pointer	= au1xpsc_pcm_pointer,

};



static void au1xpsc_pcm_free_dma_buffers(struct snd_pcm *pcm)

{

	snd_pcm_lib_preallocate_free_for_all(pcm);

}



static int au1xpsc_pcm_new(struct snd_soc_pcm_runtime *rtd)

{

	struct snd_card *card = rtd->card->snd_card;
@@ -335,7 +330,6 @@ static int au1xpsc_pcm_new(struct snd_soc_pcm_runtime *rtd) 
static struct snd_soc_platform_driver au1xpsc_soc_platform = {

	.ops		= &au1xpsc_pcm_ops,

	.pcm_new	= au1xpsc_pcm_new,

	.pcm_free	= au1xpsc_pcm_free_dma_buffers,

};



static int au1xpsc_pcm_drvprobe(struct platform_device *pdev)

sound/soc/au1x/dma.c

+0 −6
Original line number Diff line number Diff line
@@ -287,11 +287,6 @@ static struct snd_pcm_ops alchemy_pcm_ops = { 
	.pointer		= alchemy_pcm_pointer,

};



static void alchemy_pcm_free_dma_buffers(struct snd_pcm *pcm)

{

	snd_pcm_lib_preallocate_free_for_all(pcm);

}



static int alchemy_pcm_new(struct snd_soc_pcm_runtime *rtd)

{

	struct snd_pcm *pcm = rtd->pcm;
@@ -305,7 +300,6 @@ static int alchemy_pcm_new(struct snd_soc_pcm_runtime *rtd) 
static struct snd_soc_platform_driver alchemy_pcm_soc_platform = {

	.ops		= &alchemy_pcm_ops,

	.pcm_new	= alchemy_pcm_new,

	.pcm_free	= alchemy_pcm_free_dma_buffers,

};



static int alchemy_pcm_drvprobe(struct platform_device *pdev)