X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=sound%2Fusb%2Fimplicit.c;h=e1bf1b5da423c59ca914a507719c1e6fe219a21e;hb=67d64069bc0867e52e73a1e255b17462005ca9b4;hp=2d444ec7420297d9f414d0e85131cfab147ec175;hpb=b1f8ccdaae0310332d16f65bf0f622f9d4ae2391;p=linux-2.6-microblaze.git

diff --git a/sound/usb/implicit.c b/sound/usb/implicit.c
index 2d444ec74202..e1bf1b5da423 100644
--- a/sound/usb/implicit.c
+++ b/sound/usb/implicit.c
@@ -45,11 +45,6 @@ struct snd_usb_implicit_fb_match {
 
 /* Implicit feedback quirk table for playback */
 static const struct snd_usb_implicit_fb_match playback_implicit_fb_quirks[] = {
-	/* Generic matching */
-	IMPLICIT_FB_GENERIC_DEV(0x0499, 0x1509), /* Steinberg UR22 */
-	IMPLICIT_FB_GENERIC_DEV(0x0763, 0x2030), /* M-Audio Fast Track C400 */
-	IMPLICIT_FB_GENERIC_DEV(0x0763, 0x2031), /* M-Audio Fast Track C600 */
-
 	/* Fixed EP */
 	/* FIXME: check the availability of generic matching */
 	IMPLICIT_FB_FIXED_DEV(0x0763, 0x2080, 0x81, 2), /* M-Audio FastTrack Ultra */
@@ -350,7 +345,8 @@ static int audioformat_implicit_fb_quirk(struct snd_usb_audio *chip,
 	}
 
 	/* Try the generic implicit fb if available */
-	if (chip->generic_implicit_fb)
+	if (chip->generic_implicit_fb ||
+	    (chip->quirk_flags & QUIRK_FLAG_GENERIC_IMPLICIT_FB))
 		return add_generic_implicit_fb(chip, fmt, alts);
 
 	/* No quirk */
@@ -387,6 +383,8 @@ int snd_usb_parse_implicit_fb_quirk(struct snd_usb_audio *chip,
 				    struct audioformat *fmt,
 				    struct usb_host_interface *alts)
 {
+	if (chip->quirk_flags & QUIRK_FLAG_SKIP_IMPLICIT_FB)
+		return 0;
 	if (fmt->endpoint & USB_DIR_IN)
 		return audioformat_capture_quirk(chip, fmt, alts);
 	else