diff options
| author | Takashi Iwai <tiwai@suse.de> | 2007-07-23 09:41:34 -0400 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2007-10-16 09:57:44 -0400 |
| commit | b9ed4f2b68dc47b0c35c1a3ae8ae97c2517d5177 (patch) | |
| tree | c967e895a8955cf5852d8155185e82316dd0beec /include/sound | |
| parent | 90fd5ce5f67968d3250eeab9bc1f6822644347ef (diff) | |
[ALSA] Add helper functions for frequently used callbacks
Added helper functions for frequenty used callbacks:
snd_ctl_boolean_mono_info() and snd_ctl_boolean_stereo_info()
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/control.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/sound/control.h b/include/sound/control.h index 72e759f619b1..b26d4633ee2c 100644 --- a/include/sound/control.h +++ b/include/sound/control.h | |||
| @@ -161,4 +161,12 @@ static inline struct snd_ctl_elem_id *snd_ctl_build_ioff(struct snd_ctl_elem_id | |||
| 161 | return dst_id; | 161 | return dst_id; |
| 162 | } | 162 | } |
| 163 | 163 | ||
| 164 | /* | ||
| 165 | * Frequently used control callbacks | ||
| 166 | */ | ||
| 167 | int snd_ctl_boolean_mono_info(struct snd_kcontrol *kcontrol, | ||
| 168 | struct snd_ctl_elem_info *uinfo); | ||
| 169 | int snd_ctl_boolean_stereo_info(struct snd_kcontrol *kcontrol, | ||
| 170 | struct snd_ctl_elem_info *uinfo); | ||
| 171 | |||
| 164 | #endif /* __SOUND_CONTROL_H */ | 172 | #endif /* __SOUND_CONTROL_H */ |