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| author |   Takashi Iwai <tiwai@suse.de> | 2007-07-23 15:42:26 +0200 |
|---|---|---|
| committer |   Jaroslav Kysela <perex@perex.cz> | 2007-10-16 15:57:45 +0200 |
| commit | a5ce88909d3007caa7b65996a8f6784350beb2a6 (patch) | |
| tree | e9882165ba7f7fe88dd8de817028edefadb0d496 /sound/isa/es18xx.c | |
| parent | [ALSA] Add helper functions for frequently used callbacks (diff) | |
| download | linux-dev-a5ce88909d3007caa7b65996a8f6784350beb2a6.tar.xz linux-dev-a5ce88909d3007caa7b65996a8f6784350beb2a6.zip | |
[ALSA] Clean up with common snd_ctl_boolean_*_info callbacks
Clean up codes using the new common snd_ctl_boolean_*_info() callbacks.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/isa/es18xx.c')
| -rw-r--r-- | sound/isa/es18xx.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index f7732bf90be3..816550c2afdc 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -1071,14 +1071,7 @@ static int snd_es18xx_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem return (snd_es18xx_mixer_bits(chip, 0x1c, 0x07, val) != val) || retVal; } -static int snd_es18xx_info_spatializer_enable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) -{ - uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; - uinfo->count = 1; - uinfo->value.integer.min = 0; - uinfo->value.integer.max = 1; - return 0; -} +#define snd_es18xx_info_spatializer_enable snd_ctl_boolean_mono_info static int snd_es18xx_get_spatializer_enable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { @@ -1120,14 +1113,7 @@ static int snd_es18xx_get_hw_volume(struct snd_kcontrol *kcontrol, struct snd_ct return 0; } -static int snd_es18xx_info_hw_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) -{ - uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; - uinfo->count = 2; - uinfo->value.integer.min = 0; - uinfo->value.integer.max = 1; - return 0; -} +#define snd_es18xx_info_hw_switch snd_ctl_boolean_stereo_info static int snd_es18xx_get_hw_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { |