Commit 0db54e74 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
Browse files

ASoC: sh: 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/sh/dma-sh7760.c

+0 −6
Original line number Diff line number Diff line
@@ -305,11 +305,6 @@ static struct snd_pcm_ops camelot_pcm_ops = { 
	.pointer	= camelot_pos,

};



static void camelot_pcm_free(struct snd_pcm *pcm)

{

	snd_pcm_lib_preallocate_free_for_all(pcm);

}



static int camelot_pcm_new(struct snd_soc_pcm_runtime *rtd)

{

	struct snd_pcm *pcm = rtd->pcm;
@@ -328,7 +323,6 @@ static int camelot_pcm_new(struct snd_soc_pcm_runtime *rtd) 
static struct snd_soc_platform_driver sh7760_soc_platform = {

	.ops		= &camelot_pcm_ops,

	.pcm_new	= camelot_pcm_new,

	.pcm_free	= camelot_pcm_free,

};



static int sh7760_soc_platform_probe(struct platform_device *pdev)

sound/soc/sh/fsi.c

+0 −6
Original line number Diff line number Diff line
@@ -1765,11 +1765,6 @@ static struct snd_pcm_ops fsi_pcm_ops = { 
#define PREALLOC_BUFFER		(32 * 1024)

#define PREALLOC_BUFFER_MAX	(32 * 1024)



static void fsi_pcm_free(struct snd_pcm *pcm)

{

	snd_pcm_lib_preallocate_free_for_all(pcm);

}



static int fsi_pcm_new(struct snd_soc_pcm_runtime *rtd)

{

	return snd_pcm_lib_preallocate_pages_for_all(
@@ -1821,7 +1816,6 @@ static struct snd_soc_dai_driver fsi_soc_dai[] = { 
static struct snd_soc_platform_driver fsi_soc_platform = {

	.ops		= &fsi_pcm_ops,

	.pcm_new	= fsi_pcm_new,

	.pcm_free	= fsi_pcm_free,

};



static const struct snd_soc_component_driver fsi_soc_component = {

sound/soc/sh/siu_pcm.c

+0 −1
Original line number Diff line number Diff line
@@ -589,7 +589,6 @@ static void siu_pcm_free(struct snd_pcm *pcm) 
	tasklet_kill(&port_info->playback.tasklet);



	siu_free_port(port_info);

	snd_pcm_lib_preallocate_free_for_all(pcm);



	dev_dbg(pcm->card->dev, "%s\n", __func__);

}

CRA Git | Maintained and supported by SUSTech CRA and CCSE