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authorHarvey Harrison <harvey.harrison@gmail.com>2008-02-28 12:00:48 +0100
committerTakashi Iwai <tiwai@suse.de>2008-04-24 12:00:17 +0200
commitc74056d437401dc7d43970cd845c34a7e28723c0 (patch)
tree5675ff889b604382b20231fc7960d4be0eebe01f /sound/pci/ali5451
parent608b10bad3563e2349393136ce421d9f67329170 (diff)
[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>
Diffstat (limited to 'sound/pci/ali5451')
-rw-r--r--sound/pci/ali5451/ali5451.c28
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 {