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authorTakashi Iwai <tiwai@suse.de>2019-01-11 18:02:20 +0100
committerTakashi Iwai <tiwai@suse.de>2019-01-15 17:47:06 +0100
commit3c40dfeb044943d2323d39c7348c910746a81add (patch)
tree9f10217b537a242b76c7042ace43583cbbcb8ce8 /sound/drivers
parent28394f0e8735a40ec4b68fac8f484cdc9a4a0569 (diff)
downloadlinux-3c40dfeb044943d2323d39c7348c910746a81add.tar.bz2
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>
Diffstat (limited to 'sound/drivers')
-rw-r--r--sound/drivers/aloop.c4
-rw-r--r--sound/drivers/dummy.c2
-rw-r--r--sound/drivers/pcsp/pcsp.c1
-rw-r--r--sound/drivers/vx/vx_core.c4
4 files changed, 0 insertions, 11 deletions
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index 1e34e6381baa..65c903b639c2 100644
--- a/sound/drivers/aloop.c
+++ b/sound/drivers/aloop.c
@@ -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;
}
diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c
index 9af154db530a..c8d31550e9a1 100644
--- a/sound/drivers/dummy.c
+++ b/sound/drivers/dummy.c
@@ -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;
}
diff --git a/sound/drivers/pcsp/pcsp.c b/sound/drivers/pcsp/pcsp.c
index 0dd3f46eb03e..d83ad3820f02 100644
--- a/sound/drivers/pcsp/pcsp.c
+++ b/sound/drivers/pcsp/pcsp.c
@@ -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;
}
diff --git a/sound/drivers/vx/vx_core.c b/sound/drivers/vx/vx_core.c
index 04368dd59a4c..19496fa486aa 100644
--- a/sound/drivers/vx/vx_core.c
+++ b/sound/drivers/vx/vx_core.c
@@ -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;
}