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ALSA: HDA: Correctly apply position_fix quirks for ATI and VIA controllers 

Position_fix quirks for specific machines now override the default
position_fix behavior for all HDA controllers.

BugLink: http://launchpad.net/bugs/465942
BugLink: http://launchpad.net/bugs/580749
BugLink: http://launchpad.net/bugs/587546

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
David Henningsson 2010-10-04 12:02:14 +02:00 committed by Takashi Iwai
parent 6a92934d9e
commit bdd9ef24cd
1 changed files with 9 additions and 8 deletions
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17
sound/pci/hda/hda_intel.c
View File

@ -2315,14 +2315,6 @@ static int __devinit check_position_fix(struct azx *chip, int fix)
return fix;
}
/* Check VIA/ATI HD Audio Controller exist */
switch (chip->driver_type) {
case AZX_DRIVER_VIA:
case AZX_DRIVER_ATI:
/* Use link position directly, avoid any transfer problem. */
return POS_FIX_VIACOMBO;
}
q = snd_pci_quirk_lookup(chip->pci, position_fix_list);
if (q) {
printk(KERN_INFO
@ -2331,6 +2323,15 @@ static int __devinit check_position_fix(struct azx *chip, int fix)
q->value, q->subvendor, q->subdevice);
return q->value;
}
/* Check VIA/ATI HD Audio Controller exist */
switch (chip->driver_type) {
case AZX_DRIVER_VIA:
case AZX_DRIVER_ATI:
/* Use link position directly, avoid any transfer problem. */
return POS_FIX_VIACOMBO;
}
return POS_FIX_AUTO;
}