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authorTakashi Iwai <tiwai@suse.de>2013-02-14 09:44:55 +0100
committerTakashi Iwai <tiwai@suse.de>2013-02-14 09:44:55 +0100
commit2c1350fdeaefefe1a149d3b083383409f43f0daa (patch)
treed539a09ab7ac2bf7090a3a2f0eb280cf6d619533 /sound
parent1d739066a034c163ece55dd522e8b5659e1aa1a7 (diff)
downloadlinaro-lsk-2c1350fdeaefefe1a149d3b083383409f43f0daa.tar.gz
ALSA: hda - Disable runtime PM for Intel 5 Series/3400
We've got a regression report wrt the IRQ issue related with the power-save on a Dell machine, and disabling runtime PM works around. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=53441 Cc: <stable@vger.kernel.org> [v3.7+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/hda_intel.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index bb9179e4679..4cea6bb6fad 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -3756,7 +3756,7 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
.driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH },
/* 5 Series/3400 */
{ PCI_DEVICE(0x8086, 0x3b56),
- .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH },
+ .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
/* Poulsbo */
{ PCI_DEVICE(0x8086, 0x811b),
.driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },