From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 20 Oct 2014 16:21:15 +0000 (+0200)
Subject: ALSA: sparc: Use snd_ctl_enum_info()
X-Git-Tag: v3.19-rc1~119^2~21^2~105^2~2
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=5fe0b0e3ea1c8cb704677ef7e85345bb683f9182;p=linux.git

ALSA: sparc: 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>
---

diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 4e91bcaa3664..06606f9bbf78 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -1285,19 +1285,11 @@ static int snd_cs4231_timer(struct snd_card *card)
 static int snd_cs4231_info_mux(struct snd_kcontrol *kcontrol,
 			       struct snd_ctl_elem_info *uinfo)
 {
-	static char *texts[4] = {
+	static const char * const texts[4] = {
 		"Line", "CD", "Mic", "Mix"
 	};
 
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-	uinfo->count = 2;
-	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, 2, 4, texts);
 }
 
 static int snd_cs4231_get_mux(struct snd_kcontrol *kcontrol,