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ALSA: drivers: Remove superfluous snd_pcm_suspend*() calls 

The call of snd_pcm_suspend_all() & co became superfluous since we
call it in the PCM PM ops.  Let's remove them.

Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2019-01-11 18:02:20 +01:00
parent 28394f0e87
commit 3c40dfeb04
4 changed files with 0 additions and 11 deletions
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4
sound/drivers/aloop.c
View File

@ -1200,12 +1200,8 @@ static int loopback_remove(struct platform_device *devptr)
static int loopback_suspend(struct device *pdev)
{
struct snd_card *card = dev_get_drvdata(pdev);
struct loopback *loopback = card->private_data;
snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
snd_pcm_suspend_all(loopback->pcm[0]);
snd_pcm_suspend_all(loopback->pcm[1]);
return 0;
}

2
sound/drivers/dummy.c
View File

@ -1138,10 +1138,8 @@ static int snd_dummy_remove(struct platform_device *devptr)
static int snd_dummy_suspend(struct device *pdev)
{
struct snd_card *card = dev_get_drvdata(pdev);
struct snd_dummy *dummy = card->private_data;
snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
snd_pcm_suspend_all(dummy->pcm);
return 0;
}

1
sound/drivers/pcsp/pcsp.c
View File

@ -197,7 +197,6 @@ static int pcsp_suspend(struct device *dev)
{
struct snd_pcsp *chip = dev_get_drvdata(dev);
pcsp_stop_beep(chip);
snd_pcm_suspend_all(chip->pcm);
return 0;
}

4
sound/drivers/vx/vx_core.c
View File

@ -732,12 +732,8 @@ EXPORT_SYMBOL(snd_vx_dsp_load);
*/
int snd_vx_suspend(struct vx_core *chip)
{
unsigned int i;
snd_power_change_state(chip->card, SNDRV_CTL_POWER_D3hot);
chip->chip_status |= VX_STAT_IN_SUSPEND;
for (i = 0; i < chip->hw->num_codecs; i++)
snd_pcm_suspend_all(chip->pcm[i]);
return 0;
}