ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only to audio iface
Takashi Iwai [Tue, 4 Jun 2013 14:02:54 +0000 (16:02 +0200)]
commit 8eafc0a161123d90617c9ca2eddfe87b382b1b89 upstream.

... instead of applying to all interfaces.

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

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

sound/usb/quirks-table.h

index 60f3bbc..915bc2c 100644 (file)
        .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",