From bbd4615cdb68de943b2814e956ec14899606dc45 Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Mon, 4 Jul 2005 09:21:45 +0200 Subject: [PATCH] [ALSA] usb-audio - use bDeviceSubClass to detect MOTU FastLane USB generic driver MOTU builds other USB MIDI interfaces with the same product ID as the FastLane, so we have to check the bDeviceSubClass field to differentiate between them. Signed-off-by: Clemens Ladisch --- sound/usb/usbquirks.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h index ed1eba1ef5c6..67796430e588 100644 --- a/sound/usb/usbquirks.h +++ b/sound/usb/usbquirks.h @@ -1260,7 +1260,12 @@ YAMAHA_DEVICE(0x7010, "UB99"), /* Mark of the Unicorn devices */ { /* thanks to Robert A. Lerche */ - USB_DEVICE(0x07fd, 0x0001), + .match_flags = USB_DEVICE_ID_MATCH_VENDOR | + USB_DEVICE_ID_MATCH_PRODUCT | + USB_DEVICE_ID_MATCH_DEV_SUBCLASS, + .idVendor = 0x07fd, + .idProduct = 0x0001, + .bDeviceSubClass = 2, .driver_info = (unsigned long) & (const snd_usb_audio_quirk_t) { .vendor_name = "MOTU", .product_name = "Fastlane", -- GitLab