ALSA: hda - Add Toshiba Satellite C870 to MSI blacklist

commit 83f72151352791836a1b9c1542614cc9bf71ac61 upstream.

Toshiba Satellite C870 shows interrupt problems occasionally when
certain mixer controls like "Mic Switch" is toggled.  This seems
worked around by not using MSI.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=833585
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index a166a85..7ebe4b7 100644 (file)
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2621,6 +2621,7 @@ static struct snd_pci_quirk msi_black_list[] __devinitdata = {
        SND_PCI_QUIRK(0x1043, 0x81f2, "ASUS", 0), /* Athlon64 X2 + nvidia */
        SND_PCI_QUIRK(0x1043, 0x81f6, "ASUS", 0), /* nvidia */
        SND_PCI_QUIRK(0x1043, 0x822d, "ASUS", 0), /* Athlon64 X2 + nvidia MCP55 */
+       SND_PCI_QUIRK(0x1179, 0xfb44, "Toshiba Satellite C870", 0), /* AMD Hudson */
        SND_PCI_QUIRK(0x1849, 0x0888, "ASRock", 0), /* Athlon64 X2 + nvidia */
        SND_PCI_QUIRK(0xa0a0, 0x0575, "Aopen MZ915-M", 0), /* ICH6 */
        {}