[ALSA] use SNDRV_CTL_NAME_IEC958 macro

CMI8330 driver,ENS1370/1+ driver,FM801 driver,VIA82xx driver,AC97 Codec
ALI5451 driver,CS46xx driver,EMU10K1/EMU10K2 driver,HDA Codec driver
ICE1712 driver,ICE1724 driver
Where appropriate, use the SNDRV_CTL_NAME_IEC958 instead of a literal
string.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index f08ae71f..cb12d78 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -1959,9 +1959,9 @@
 static snd_kcontrol_new_t snd_ali5451_mixer_spdif[] __devinitdata = {
 	/* spdif aplayback switch */
 	/* FIXME: "IEC958 Playback Switch" may conflict with one on ac97_codec */
-	ALI5451_SPDIF("IEC958 Output switch", 0, 0),
+	ALI5451_SPDIF(SNDRV_CTL_NAME_IEC958("Output ",NONE,SWITCH), 0, 0),
 	/* spdif out to spdif channel */
-	ALI5451_SPDIF("IEC958 Channel Output Switch", 0, 1),
+	ALI5451_SPDIF(SNDRV_CTL_NAME_IEC958("Channel Output ",NONE,SWITCH), 0, 1),
 	/* spdif in from spdif channel */
 	ALI5451_SPDIF(SNDRV_CTL_NAME_IEC958("",CAPTURE,SWITCH), 0, 2)
 };