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Patch "ALSA: hda - Fix headphone noise on Dell XPS 13 9360" has been added to the 4.5-stable tree

PATCH [email protected] 1 participant 1 message May 30, 2016

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This is a note to let you know that I've just added the patch titled

ALSA: hda - Fix headphone noise on Dell XPS 13 9360

to the 4.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:

     alsa-hda-fix-headphone-noise-on-dell-xps-13-9360.patch

and it can be found in the queue-4.5 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 423cd785619ac6778252fbdb916505aa1c153959 Mon Sep 17 00:00:00 2001

From: Kai-Heng Feng <[email protected]>
Date: Fri, 20 May 2016 15:47:23 +0800
Subject: ALSA: hda - Fix headphone noise on Dell XPS 13 9360

From: Kai-Heng Feng <[email protected]>

commit 423cd785619ac6778252fbdb916505aa1c153959 upstream.

The headphone has noise when playing sound or switching microphone sources. It uses the same codec on XPS 13 9350, but with different subsystem ID. Applying the fixup can solve the issue.
Also, changing the model name to better differentiate models.

v2: Reorder by device ID.

Signed-off-by Kai-Heng Feng <[email protected]>
Signed-off-by Takashi Iwai <[email protected]>
Signed-off-by Greg Kroah-Hartman <[email protected]>
---
 sound/pci/hda/patch_realtek.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
sound/pci/hda/patch_realtek.c +2 -1
@@ -5466,8 +5466,9 @@ static const struct snd_pci_quirk alc269
 	SND_PCI_QUIRK(0x1028, 0x06de, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
 	SND_PCI_QUIRK(0x1028, 0x06df, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
 	SND_PCI_QUIRK(0x1028, 0x06e0, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
-	SND_PCI_QUIRK(0x1028, 0x0704, "Dell XPS 13", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
+	SND_PCI_QUIRK(0x1028, 0x0704, "Dell XPS 13 9350", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
 	SND_PCI_QUIRK(0x1028, 0x0725, "Dell Inspiron 3162", ALC255_FIXUP_DELL_SPK_NOISE),
+	SND_PCI_QUIRK(0x1028, 0x075b, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
 	SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),

Patches currently in stable-queue which might be from [email protected] are

queue-4.5/alsa-hda-fix-headphone-noise-on-dell-xps-13-9360.patch