ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only to audio iface

... instead of applying to all interfaces.

Reference: http://forums.gentoo.org/viewtopic-p-6886404.html

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 6ae71b8..8b75bcf 100644 (file)
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -215,7 +215,13 @@
        .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL
 },
 {
-       USB_DEVICE(0x046d, 0x0990),
+       .match_flags = USB_DEVICE_ID_MATCH_DEVICE |
+                      USB_DEVICE_ID_MATCH_INT_CLASS |
+                      USB_DEVICE_ID_MATCH_INT_SUBCLASS,
+       .idVendor = 0x046d,
+       .idProduct = 0x0990,
+       .bInterfaceClass = USB_CLASS_AUDIO,
+       .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL,
        .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
                .vendor_name = "Logitech, Inc.",
                .product_name = "QuickCam Pro 9000",