Update of /cvsroot/alsa/alsa-kernel/usb
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv6244
Modified Files:
usbaudio.c
Log Message:
Fix for Creamware Noah:
search class-specific endpoint descriptor in the
extra descriptors of the sync ep, too
Index: usbaudio.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/usb/usbaudio.c,v
retrieving revision 1.82
retrieving revision 1.83
diff -u -r1.82 -r1.83
--- usbaudio.c 2 Mar 2004 15:32:38 -0000 1.82
+++ usbaudio.c 2 Mar 2004 17:01:17 -0000 1.83
@@ -2326,6 +2326,9 @@
}
csep = snd_usb_find_desc(alts->endpoint[0].extra,
alts->endpoint[0].extralen, NULL, USB_DT_CS_ENDPOINT);
+ /* Creamware Noah has this descriptor after the 2nd endpoint */
+ if (!csep && altsd->bNumEndpoints >= 2)
+ csep = snd_usb_find_desc(alts->endpoint[1].extra,
alts->endpoint[1].extralen, NULL, USB_DT_CS_ENDPOINT);
if (!csep || csep[0] < 7 || csep[2] != EP_GENERAL) {
snd_printk(KERN_ERR "%d:%u:%d : no or invalid class specific
endpoint descriptor\n",
dev->devnum, iface_no, altno);
-------------------------------------------------------
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