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Commit 3a96878e authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
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ASoC: nuc900: 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/nuc900/nuc900-pcm.c

+0 −6
Original line number Diff line number Diff line
@@ -306,11 +306,6 @@ static struct snd_pcm_ops nuc900_dma_ops = { 
	.mmap		= nuc900_dma_mmap,

};



static void nuc900_dma_free_dma_buffers(struct snd_pcm *pcm)

{

	snd_pcm_lib_preallocate_free_for_all(pcm);

}



static int nuc900_dma_new(struct snd_soc_pcm_runtime *rtd)

{

	struct snd_card *card = rtd->card->snd_card;
@@ -330,7 +325,6 @@ static int nuc900_dma_new(struct snd_soc_pcm_runtime *rtd) 
static struct snd_soc_platform_driver nuc900_soc_platform = {

	.ops		= &nuc900_dma_ops,

	.pcm_new	= nuc900_dma_new,

	.pcm_free	= nuc900_dma_free_dma_buffers,

};



static int nuc900_soc_platform_probe(struct platform_device *pdev)