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| author | Takashi Iwai <tiwai@suse.de> | 2014-10-20 18:16:48 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-10-21 08:59:23 +0200 |
| commit | 1541c66d3bb78c8a388025b074c75658c790b72f (patch) | |
| tree | 593c4e563d1e67db4fa90fd65b15f44b566718c5 /sound/pci/emu10k1/p16v.c | |
| parent | c69a4f3046ee5a28ab09a1786a73d04bd6177445 (diff) | |
| download | op-kernel-dev-1541c66d3bb78c8a388025b074c75658c790b72f.zip op-kernel-dev-1541c66d3bb78c8a388025b074c75658c790b72f.tar.gz | |
ALSA: emu10k1: Use snd_ctl_enum_info()
... and reduce the open codes. Also add missing const to text arrays.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/emu10k1/p16v.c')
| -rw-r--r-- | sound/pci/emu10k1/p16v.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/sound/pci/emu10k1/p16v.c b/sound/pci/emu10k1/p16v.c index a4fe7f0..7ef3898 100644 --- a/sound/pci/emu10k1/p16v.c +++ b/sound/pci/emu10k1/p16v.c @@ -757,18 +757,12 @@ static int snd_p16v_volume_put(struct snd_kcontrol *kcontrol, static int snd_p16v_capture_source_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - static char *texts[8] = { + static const char * const texts[8] = { "SPDIF", "I2S", "SRC48", "SRCMulti_SPDIF", "SRCMulti_I2S", "CDIF", "FX", "AC97" }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 8; - if (uinfo->value.enumerated.item > 7) - uinfo->value.enumerated.item = 7; - strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); - return 0; + return snd_ctl_enum_info(uinfo, 1, 8, texts); } static int snd_p16v_capture_source_get(struct snd_kcontrol *kcontrol, @@ -805,15 +799,9 @@ static int snd_p16v_capture_source_put(struct snd_kcontrol *kcontrol, static int snd_p16v_capture_channel_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - static char *texts[4] = { "0", "1", "2", "3", }; + static const char * const texts[4] = { "0", "1", "2", "3", }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 4; - if (uinfo->value.enumerated.item > 3) - uinfo->value.enumerated.item = 3; - strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); - return 0; + return snd_ctl_enum_info(uinfo, 1, 4, texts); } static int snd_p16v_capture_channel_get(struct snd_kcontrol *kcontrol, |
