From: Takashi Iwai Date: Thu, 14 Feb 2013 08:44:55 +0000 (+0100) Subject: ALSA: hda - Disable runtime PM for Intel 5 Series/3400 X-Git-Tag: v3.8.1~102 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=45d13ae3c09ae43a21c5560ecf4818efc6a42d75;p=users%2Fjedix%2Flinux-maple.git ALSA: hda - Disable runtime PM for Intel 5 Series/3400 commit 2c1350fdeaefefe1a149d3b083383409f43f0daa upstream. 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 Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index c78286f6e5d8..63607da8925e 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -3624,7 +3624,7 @@ 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 },