ALSA: aw2: 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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@ -725,19 +725,10 @@ static int snd_aw2_new_pcm(struct aw2 *chip)
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static int snd_aw2_control_switch_capture_info(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_info *uinfo)
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{
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static char *texts[2] = {
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static const char * const texts[2] = {
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"Analog", "Digital"
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};
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uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
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uinfo->count = 1;
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uinfo->value.enumerated.items = 2;
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if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) {
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uinfo->value.enumerated.item =
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uinfo->value.enumerated.items - 1;
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}
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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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return snd_ctl_enum_info(uinfo, 1, 2, texts);
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}
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static int snd_aw2_control_switch_capture_get(struct snd_kcontrol *kcontrol,
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