[ALSA] sound: ali5451.c fix shadowed variable warnings

enable is used to test for whether or not spdif should be enabled,
change to spdif_enable.

sound/pci/ali5451/ali5451.c:1812:15: warning: symbol 'enable' shadows an earlier one
sound/pci/ali5451/ali5451.c:63:12: originally declared here
sound/pci/ali5451/ali5451.c:1840:27: warning: symbol 'enable' shadows an earlier one
sound/pci/ali5451/ali5451.c:63:12: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 14 insertions, 14 deletions

diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 6a905ed9cbd6..fc04d3da1af5 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -1809,26 +1809,26 @@ static int snd_ali5451_spdif_get(struct snd_kcontrol *kcontrol,
                                  struct snd_ctl_elem_value *ucontrol)
 {
         struct snd_ali *codec = kcontrol->private_data;
-        unsigned int enable;
+        unsigned int spdif_enable;
 
-        enable = ucontrol->value.integer.value[0] ? 1 : 0;
+        spdif_enable = ucontrol->value.integer.value[0] ? 1 : 0;
 
         spin_lock_irq(&codec->reg_lock);
         switch (kcontrol->private_value) {
         case 0:
-                enable = (codec->spdif_mask & 0x02) ? 1 : 0;
+                spdif_enable = (codec->spdif_mask & 0x02) ? 1 : 0;
                 break;
         case 1:
-                enable = ((codec->spdif_mask & 0x02) &&
+                spdif_enable = ((codec->spdif_mask & 0x02) &&
                           (codec->spdif_mask & 0x04)) ? 1 : 0;
                 break;
         case 2:
-                enable = (codec->spdif_mask & 0x01) ? 1 : 0;
+                spdif_enable = (codec->spdif_mask & 0x01) ? 1 : 0;
                 break;
         default:
                 break;
         }
-        ucontrol->value.integer.value[0] = enable;
+        ucontrol->value.integer.value[0] = spdif_enable;
         spin_unlock_irq(&codec->reg_lock);
         return 0;
 }
@@ -1837,17 +1837,17 @@ static int snd_ali5451_spdif_put(struct snd_kcontrol *kcontrol,
                                  struct snd_ctl_elem_value *ucontrol)
 {
         struct snd_ali *codec = kcontrol->private_data;
-        unsigned int change = 0, enable = 0;
+        unsigned int change = 0, spdif_enable = 0;
 
-        enable = ucontrol->value.integer.value[0] ? 1 : 0;
+        spdif_enable = ucontrol->value.integer.value[0] ? 1 : 0;
 
         spin_lock_irq(&codec->reg_lock);
         switch (kcontrol->private_value) {
         case 0:
                 change = (codec->spdif_mask & 0x02) ? 1 : 0;
-                change = change ^ enable;
+                change = change ^ spdif_enable;
                 if (change) {
-                        if (enable) {
+                        if (spdif_enable) {
                                 codec->spdif_mask |= 0x02;
                                 snd_ali_enable_spdif_out(codec);
                         } else {
@@ -1859,9 +1859,9 @@ static int snd_ali5451_spdif_put(struct snd_kcontrol *kcontrol,
                 break;
         case 1: 
                 change = (codec->spdif_mask & 0x04) ? 1 : 0;
-                change = change ^ enable;
+                change = change ^ spdif_enable;
                 if (change && (codec->spdif_mask & 0x02)) {
-                        if (enable) {
+                        if (spdif_enable) {
                                 codec->spdif_mask |= 0x04;
                                 snd_ali_enable_spdif_chnout(codec);
                         } else {
@@ -1872,9 +1872,9 @@ static int snd_ali5451_spdif_put(struct snd_kcontrol *kcontrol,
                 break;
         case 2:
                 change = (codec->spdif_mask & 0x01) ? 1 : 0;
-                change = change ^ enable;
+                change = change ^ spdif_enable;
                 if (change) {
-                        if (enable) {
+                        if (spdif_enable) {
                                 codec->spdif_mask |= 0x01;
                                 snd_ali_enable_spdif_in(codec);
                         } else {