diff options
| author | Takashi Iwai <tiwai@suse.de> | 2014-10-20 20:17:28 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-10-21 11:00:49 +0400 |
| commit | 3ff72219320f616489bf0d98ddac12899da4a9ce (patch) | |
| tree | 84535e3e047fb1b7214764a0cedaa8bc805df248 | |
| parent | ca776a28ae10bb06807f23e807f0f459dab78318 (diff) | |
| download | linux-3ff72219320f616489bf0d98ddac12899da4a9ce.tar.xz | |
ALSA: hda: Use snd_ctl_enum_info()
... and reduce the open codes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 15e0089492f7..259fbeaa37bd 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2927,16 +2927,8 @@ static int vmaster_mute_mode_info(struct snd_kcontrol *kcontrol, static const char * const texts[] = { "On", "Off", "Follow Master" }; - unsigned int index; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 3; - index = uinfo->value.enumerated.item; - if (index >= 3) - index = 2; - strcpy(uinfo->value.enumerated.name, texts[index]); - return 0; + return snd_ctl_enum_info(uinfo, 1, 3, texts); } static int vmaster_mute_mode_get(struct snd_kcontrol *kcontrol, @@ -5195,14 +5187,7 @@ int snd_hda_enum_helper_info(struct snd_kcontrol *kcontrol, texts = texts_default; } - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = num_items; - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - return 0; + return snd_ctl_enum_info(uinfo, 1, num_items, texts); } EXPORT_SYMBOL_GPL(snd_hda_enum_helper_info); |