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authorAlan Stern <stern@rowland.harvard.edu>2006-08-21 11:58:50 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2006-08-31 18:04:30 -0700
commit7ceb932f489e86b555258e5f7d7f061f9c1863eb (patch)
tree818ba4b61f7896897a3c174582c1bee26a960607
parent789851cf0005b946557340c9bbfc7728906cdbfc (diff)
downloadlinux-7ceb932f489e86b555258e5f7d7f061f9c1863eb.tar.gz
UHCI: don't stop at an Iso error
Unlike other sorts of endpoint queues, Isochronous queues don't stop when an error is encountered. This patch (as772) fixes the scanning routine in uhci-hcd, to make it keep on going when it finds an Iso error. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/host/uhci-q.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/uhci-q.c b/drivers/usb/host/uhci-q.c
index 66c3f61bc9d..026dad06f82 100644
--- a/drivers/usb/host/uhci-q.c
+++ b/drivers/usb/host/uhci-q.c
@@ -1348,7 +1348,7 @@ static void uhci_scan_qh(struct uhci_hcd *uhci, struct uhci_qh *qh,
}
uhci_giveback_urb(uhci, qh, urb, regs);
- if (status < 0)
+ if (status < 0 && qh->type != USB_ENDPOINT_XFER_ISOC)
break;
}