This is a note to let you know that I've just added the patch titled
ALSA: usb-audio: Re-add ScratchAmp quirk entries
to the 5.15-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-usb-audio-re-add-scratchamp-quirk-entries.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 544ebeddde77fee8df4008f57f4de6e461d28381
Author: Takashi Iwai <tiwai@xxxxxxx>
Date: Thu Aug 8 10:18:01 2024 +0200
ALSA: usb-audio: Re-add ScratchAmp quirk entries
[ Upstream commit 03898691d42e0170e7d00f07cbe21ce0e9f3a8fa ]
At the code refactoring of USB-audio quirk handling, I assumed that
the quirk entries of Stanton ScratchAmp devices were only about the
device name, and moved them completely into the rename table.
But it seems that the device requires the quirk entry so that it's
probed by the driver itself.
This re-adds back the quirk entries of ScratchAmp, but in a
minimalistic manner.
Fixes: 5436f59bc5bc ("ALSA: usb-audio: Move device rename and profile quirks to an internal table")
Link: https://patch.msgid.link/20240808081803.22300-1-tiwai@xxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 6d332c9eb4445..b03d671f218d6 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -2594,6 +2594,10 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
},
+/* Stanton ScratchAmp */
+{ USB_DEVICE(0x103d, 0x0100) },
+{ USB_DEVICE(0x103d, 0x0101) },
+
/* Novation EMS devices */
{
USB_DEVICE_VENDOR_SPEC(0x1235, 0x0001),
