diff options
| author | Takashi Iwai <tiwai@suse.de> | 2021-05-23 11:09:17 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-05-25 08:48:49 +0200 |
| commit | 73063cd3236e8b17e530c491b1d265ff56f1fa79 (patch) | |
| tree | 2eb115589d88cfa2efbc5a0f017b4afc06994e95 /sound/core/control_compat.c | |
| parent | e94fdbd7b25d87e64688bb109e2c550217a4c879 (diff) | |
ALSA: control: Drop superfluous snd_power_wait() calls
Now we have more fine-grained power controls in each kcontrol ops, the
coarse checks of snd_power_wait() in a few control ioctls became
superfluous. Let's drop them.
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20210523090920.15345-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/control_compat.c')
| -rw-r--r-- | sound/core/control_compat.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c index 19133ee076c5..470dabc60aa0 100644 --- a/sound/core/control_compat.c +++ b/sound/core/control_compat.c @@ -96,9 +96,6 @@ static int snd_ctl_elem_info_compat(struct snd_ctl_file *ctl, if (get_user(data->value.enumerated.item, &data32->value.enumerated.item)) goto error; - err = snd_power_wait(ctl->card, SNDRV_CTL_POWER_D0); - if (err < 0) - goto error; err = snd_ctl_elem_info(ctl, data); if (err < 0) goto error; @@ -301,9 +298,6 @@ static int ctl_elem_read_user(struct snd_card *card, if (err < 0) goto error; - err = snd_power_wait(card, SNDRV_CTL_POWER_D0); - if (err < 0) - goto error; err = snd_ctl_elem_read(card, data); if (err < 0) goto error; @@ -329,9 +323,6 @@ static int ctl_elem_write_user(struct snd_ctl_file *file, if (err < 0) goto error; - err = snd_power_wait(card, SNDRV_CTL_POWER_D0); - if (err < 0) - goto error; err = snd_ctl_elem_write(card, file, data); if (err < 0) goto error; |