Patch "ALSA: hda/realtek: Fixed ALC298 sound bug by adding quirk for Samsung Notebook Pen S" has been added to the 5.4-stable tree

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

    ALSA: hda/realtek: Fixed ALC298 sound bug by adding quirk for Samsung Notebook Pen S

to the 5.4-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-realtek-fixed-alc298-sound-bug-by-adding-quirk-for-samsung-notebook-pen-s.patch
and it can be found in the queue-5.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From 568e4e82128aac2c62c2c359ebebb6007fd794f9 Mon Sep 17 00:00:00 2001
From: Joonho Wohn <doomsheart@xxxxxxxxx>
Date: Sat, 18 Jul 2020 17:23:15 +0900
Subject: ALSA: hda/realtek: Fixed ALC298 sound bug by adding quirk for Samsung Notebook Pen S

From: Joonho Wohn <doomsheart@xxxxxxxxx>

commit 568e4e82128aac2c62c2c359ebebb6007fd794f9 upstream.

Fixed no headphone sound bug on laptop Samsung Notebook Pen S
(950SBE-951SBE), by using existing patch in Linus' tree, commit
14425f1f521f (ALSA: hda/realtek: Add quirk for Samsung Notebook).
This laptop uses the same ALC298 but different subsystem id 0x144dc812.
I added SND_PCI_QUIRK at sound/pci/hda/patch_realtek.c

Signed-off-by: Joonho Wohn <doomsheart@xxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/CAHcbMh291aWDKiWSZoxXB4-Eru6OYRwGA4AVEdCZeYmVLo5ZxQ@xxxxxxxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 sound/pci/hda/patch_realtek.c |    1 +
 1 file changed, 1 insertion(+)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -7551,6 +7551,7 @@ static const struct snd_pci_quirk alc269
 	SND_PCI_QUIRK(0x144d, 0xc169, "Samsung Notebook 9 Pen (NP930SBE-K01US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
 	SND_PCI_QUIRK(0x144d, 0xc176, "Samsung Notebook 9 Pro (NP930MBE-K04US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
 	SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8),
+	SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
 	SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC),


Patches currently in stable-queue which might be from doomsheart@xxxxxxxxx are

queue-5.4/alsa-hda-realtek-fixed-alc298-sound-bug-by-adding-quirk-for-samsung-notebook-pen-s.patch



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