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| author | Alan Stern <stern@rowland.harvard.edu> | 2006-08-21 11:58:50 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-08-31 18:04:30 -0700 |
| commit | 7ceb932f489e86b555258e5f7d7f061f9c1863eb (patch) | |
| tree | 818ba4b61f7896897a3c174582c1bee26a960607 /drivers/usb/host | |
| parent | 789851cf0005b946557340c9bbfc7728906cdbfc (diff) | |
| download | lwn-7ceb932f489e86b555258e5f7d7f061f9c1863eb.tar.gz lwn-7ceb932f489e86b555258e5f7d7f061f9c1863eb.zip | |
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>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/uhci-q.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/uhci-q.c b/drivers/usb/host/uhci-q.c index 66c3f61bc9d1..026dad06f82b 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; } |