From: Hector Martin <marcan@xxxxxxxxx>
commit 14a720dc1f5332f3bdf30a23a3bc549e81be974c upstream.
Matching by device matches all interfaces, which breaks the video/HID
portions of the device depending on module load order.
Fixes: e337bf19f6af ("ALSA: usb-audio: add quirk for MacroSilicon MS2109")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Hector Martin <marcan@xxxxxxxxx>
Link: https://lore.kernel.org/r/20200810045319.128745-1-marcan@xxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/usb/quirks-table.h | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -3645,7 +3645,13 @@ ALC1220_VB_DESKTOP(0x26ce, 0x0a01), /* A
* with.
*/
{
- USB_DEVICE(0x534d, 0x2109),
+ .match_flags = USB_DEVICE_ID_MATCH_DEVICE |
+ USB_DEVICE_ID_MATCH_INT_CLASS |
+ USB_DEVICE_ID_MATCH_INT_SUBCLASS,
+ .idVendor = 0x534d,
+ .idProduct = 0x2109,
+ .bInterfaceClass = USB_CLASS_AUDIO,
+ .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL,
.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
.vendor_name = "MacroSilicon",
.product_name = "MS2109",
