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[ALSA] sound: virtuoso.c fix shadowed variable warning 

Use priv_idx as an identifier.
sound/pci/oxygen/virtuoso.c:277:15: warning: symbol 'index' shadows an earlier one
sound/pci/oxygen/virtuoso.c:56:12: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Harvey Harrison 2008-02-29 11:46:57 +01:00 committed by Takashi Iwai
parent c3daa92d60
commit ff143874d0
1 changed files with 3 additions and 3 deletions
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6
sound/pci/oxygen/virtuoso.c
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@ -274,12 +274,12 @@ static void xonar_gpio_changed(struct oxygen *chip)
static void mute_ac97_ctl(struct oxygen *chip, unsigned int control)
{
unsigned int index = chip->controls[control]->private_value & 0xff;
unsigned int priv_idx = chip->controls[control]->private_value & 0xff;
u16 value;
value = oxygen_read_ac97(chip, 0, index);
value = oxygen_read_ac97(chip, 0, priv_idx);
if (!(value & 0x8000)) {
oxygen_write_ac97(chip, 0, index, value | 0x8000);
oxygen_write_ac97(chip, 0, priv_idx, value | 0x8000);
snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
&chip->controls[control]->id);
}