[ALSA] usb-audio: ignore Hercules DJ Console mixer errors

USB generic driver
Add a quirk entry for the Hercules DJ Console to ignore timeouts on
some mixer control transfers.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

diff --git a/sound/usb/usbmixer_maps.c b/sound/usb/usbmixer_maps.c
index f05500b05ec0a70c0dbc84306dbf44e18094723d..13199ff36d4cf42378df8dcecf2556d10355228d 100644 (file)
--- a/sound/usb/usbmixer_maps.c
+++ b/sound/usb/usbmixer_maps.c
@@ -237,6 +237,11 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = {
                .map = audigy2nx_map,
                .selector_map = audigy2nx_selectors,
        },
+       {
+               /* Hercules DJ Console */
+               .id = USB_ID(0x06f8, 0xd002),
+               .ignore_ctl_error = 1,
+       },
        {
                .id = USB_ID(0x08bb, 0x2702),
                .map = linex_map,