openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ASoC: dapm: remove snd_soc_dapm_put_enum_double_locked 

Reverts commit 839284e794 ("ASoC: dapm: add
snd_soc_dapm_put_enum_double_locked").

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20200214105744.82258-3-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Tzung-Bi Shih 2020-02-14 18:57:43 +08:00 committed by Mark Brown
parent 4b8a1ca462
commit 8f48629645
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 13 additions and 43 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/sound/soc-dapm.h
View File

@ -392,8 +392,6 @@ int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
int snd_soc_dapm_put_enum_double_locked(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
int snd_soc_dapm_info_pin_switch(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo);
int snd_soc_dapm_get_pin_switch(struct snd_kcontrol *kcontrol,

54
sound/soc/soc-dapm.c
View File

@ -3441,8 +3441,17 @@ int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol,
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_get_enum_double);
static int __snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol, int locked)
/**
* snd_soc_dapm_put_enum_double - dapm enumerated double mixer set callback
* @kcontrol: mixer control
* @ucontrol: control element information
*
* Callback to set the value of a dapm enumerated double mixer control.
*
* Returns 0 for success.
*/
int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
struct snd_soc_card *card = dapm->card;
@ -3465,9 +3474,7 @@ static int __snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
mask |= e->mask << e->shift_r;
}
if (!locked)
mutex_lock_nested(&card->dapm_mutex,
SND_SOC_DAPM_CLASS_RUNTIME);
mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
change = dapm_kcontrol_set_value(kcontrol, val);
@ -3489,50 +3496,15 @@ static int __snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
card->update = NULL;
}
if (!locked)
mutex_unlock(&card->dapm_mutex);
mutex_unlock(&card->dapm_mutex);
if (ret > 0)
soc_dpcm_runtime_update(card);
return change;
}
/**
* snd_soc_dapm_put_enum_double - dapm enumerated double mixer set callback
* @kcontrol: mixer control
* @ucontrol: control element information
*
* Callback to set the value of a dapm enumerated double mixer control.
*
* Returns 0 for success.
*/
int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
return __snd_soc_dapm_put_enum_double(kcontrol, ucontrol, 0);
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_double);
/**
* snd_soc_dapm_put_enum_double_locked - dapm enumerated double mixer set
* callback
* @kcontrol: mixer control
* @ucontrol: control element information
*
* Callback to set the value of a dapm enumerated double mixer control.
* Must acquire dapm_mutex before calling the function.
*
* Returns 0 for success.
*/
int snd_soc_dapm_put_enum_double_locked(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
dapm_assert_locked(snd_soc_dapm_kcontrol_dapm(kcontrol));
return __snd_soc_dapm_put_enum_double(kcontrol, ucontrol, 1);
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_double_locked);
/**
* snd_soc_dapm_info_pin_switch - Info for a pin switch
*