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ALSA: mips: Use snd_ctl_enum_info()
... and reduce the open codes. Also add missing const to the text array. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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0773efa532
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2a2085ab19
1 changed files with 2 additions and 9 deletions
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@ -201,17 +201,10 @@ static int sgio2audio_gain_put(struct snd_kcontrol *kcontrol,
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static int sgio2audio_source_info(struct snd_kcontrol *kcontrol,
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static int sgio2audio_source_info(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_info *uinfo)
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struct snd_ctl_elem_info *uinfo)
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{
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{
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static const char *texts[3] = {
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static const char * const texts[3] = {
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"Cam Mic", "Mic", "Line"
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"Cam Mic", "Mic", "Line"
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};
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};
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uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
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return snd_ctl_enum_info(uinfo, 1, 3, texts);
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uinfo->count = 1;
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uinfo->value.enumerated.items = 3;
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if (uinfo->value.enumerated.item >= 3)
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uinfo->value.enumerated.item = 1;
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strcpy(uinfo->value.enumerated.name,
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texts[uinfo->value.enumerated.item]);
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return 0;
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}
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}
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static int sgio2audio_source_get(struct snd_kcontrol *kcontrol,
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static int sgio2audio_source_get(struct snd_kcontrol *kcontrol,
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