ALSA: sb16: Use snd_ctl_enum_info()

[firefly-linux-kernel-4.4.55.git] / sound / isa / sb / sb16_main.c

diff --git a/sound/isa/sb/sb16_main.c b/sound/isa/sb/sb16_main.c
index 0bbcd4714d28c12b8cf63d10d70045e3cd3cccd3..72b10f4f3e707385f980342820df5a226823e3f7 100644 (file)
--- a/sound/isa/sb/sb16_main.c
+++ b/sound/isa/sb/sb16_main.c
@@ -702,17 +702,11 @@ static int snd_sb16_get_dma_mode(struct snd_sb *chip)
 
 static int snd_sb16_dma_control_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 {
-       static char *texts[3] = {
+       static const char * const texts[3] = {
                "Auto", "Playback", "Capture"
        };
 
-       uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
-       uinfo->count = 1;
-       uinfo->value.enumerated.items = 3;
-       if (uinfo->value.enumerated.item > 2)
-               uinfo->value.enumerated.item = 2;
-       strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
-       return 0;
+       return snd_ctl_enum_info(uinfo, 1, 3, texts);
 }
 
 static int snd_sb16_dma_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)