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authorAndreas Bergmeier <lcid-fire@gmx.net>2009-01-18 18:48:03 +0100
committerTakashi Iwai <tiwai@suse.de>2009-01-18 18:48:03 +0100
commit8693290b9038f32b6b9bafd97b7e18465d62655b (patch)
tree5fb4e0d46a44b8e6504957568a5f0a0e922d7c40 /sound/usb
parentd1a020050c6ce1a0794ff73582ccf47e4db536f7 (diff)
ALSA: usb-audio - Quirk for Serato phono
Ignore errors (wrong usb interface data) found when using the serato scratch live box with alsa Thus the alsa controls can be accessed (beware: they don't work though - but at least it's one ugly error message less) Signed-off-by: Andreas Bergmeier <lcid-fire@gmx.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/usbmixer_maps.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/sound/usb/usbmixer_maps.c b/sound/usb/usbmixer_maps.c
index f41214f3ad6b..3e5d66cf1f5a 100644
--- a/sound/usb/usbmixer_maps.c
+++ b/sound/usb/usbmixer_maps.c
@@ -261,6 +261,22 @@ static struct usbmix_name_map aureon_51_2_map[] = {
{} /* terminator */
};
+static struct usbmix_name_map scratch_live_map[] = {
+ /* 1: IT Line 1 (USB streaming) */
+ /* 2: OT Line 1 (Speaker) */
+ /* 3: IT Line 1 (Line connector) */
+ { 4, "Line 1 In" }, /* FU */
+ /* 5: OT Line 1 (USB streaming) */
+ /* 6: IT Line 2 (USB streaming) */
+ /* 7: OT Line 2 (Speaker) */
+ /* 8: IT Line 2 (Line connector) */
+ { 9, "Line 2 In" }, /* FU */
+ /* 10: OT Line 2 (USB streaming) */
+ /* 11: IT Mic (Line connector) */
+ /* 12: OT Mic (USB streaming) */
+ { 0 } /* terminator */
+};
+
/*
* Control map entries
*/
@@ -316,6 +332,11 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = {
.id = USB_ID(0x0ccd, 0x0028),
.map = aureon_51_2_map,
},
+ {
+ .id = USB_ID(0x13e5, 0x0001),
+ .map = scratch_live_map,
+ .ignore_ctl_error = 1,
+ },
{ 0 } /* terminator */
};