linux-kernel - [PATCH] ALSA: usb-audio: Correct quirk for VF0770

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Message-Id: <20220131183516.61191-1-hahnjo@hahnjo.de>
Date:   Mon, 31 Jan 2022 19:35:16 +0100
From:   Jonas Hahnfeld <hahnjo@...njo.de>
To:     Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        Jonas Hahnfeld <hahnjo@...njo.de>,
        Jukka Heikintalo <heikintalo.jukka@...il.com>,
        Paweł Susicki <pawel.susicki@...il.com>,
        stable@...r.kernel.org
Subject: [PATCH] ALSA: usb-audio: Correct quirk for VF0770

This device provides both audio and video. The original quirk added in
commit 48827e1d6af5 ("ALSA: usb-audio: Add quirk for VF0770") used
USB_DEVICE to match the vendor and product ID. Depending on module order,
if snd-usb-audio was asked first, it would match the entire device and
uvcvideo wouldn't get to see it. Change the matching to USB_AUDIO_DEVICE
to restore uvcvideo matching in all cases.

Fixes: 48827e1d6af5 ("ALSA: usb-audio: Add quirk for VF0770")
Reported-by: Jukka Heikintalo <heikintalo.jukka@...il.com>
Tested-by: Jukka Heikintalo <heikintalo.jukka@...il.com>
Reported-by: Paweł Susicki <pawel.susicki@...il.com>
Tested-by: Paweł Susicki <pawel.susicki@...il.com>
Cc: <stable@...r.kernel.org> # 5.4, 5.10, 5.14, 5.15
Signed-off-by: Jonas Hahnfeld <hahnjo@...njo.de>
---
 sound/usb/quirks-table.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index b1522e43173e..0ea39565e623 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -84,7 +84,7 @@
  * combination.
  */
 {
-	USB_DEVICE(0x041e, 0x4095),
+	USB_AUDIO_DEVICE(0x041e, 0x4095),
 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
 		.ifnum = QUIRK_ANY_INTERFACE,
 		.type = QUIRK_COMPOSITE,
-- 
2.35.1