ChangeSet 1.1371.759.8, 2004/04/23 15:44:32-07:00, [EMAIL PROTECTED]
[PATCH] USB: usbtest, smp unlink modes
Handle some SMP-visible unlink states better.
drivers/usb/misc/usbtest.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff -Nru a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
--- a/drivers/usb/misc/usbtest.c Fri May 14 15:34:14 2004
+++ b/drivers/usb/misc/usbtest.c Fri May 14 15:34:14 2004
@@ -802,6 +802,7 @@
switch (status) {
case -EINPROGRESS:
case -EBUSY:
+ case -EIDRM:
continue;
default:
dbg ("urb unlink --> %d", status);
@@ -1038,8 +1039,6 @@
if (!status)
status = usb_submit_urb (urb, SLAB_ATOMIC);
if (status) {
- if (status == -ECONNRESET || status == -ENOENT)
- status = 0;
urb->status = status;
complete ((struct completion *) urb->context);
}
@@ -1077,8 +1076,9 @@
wait_ms (jiffies % (2 * INTERRUPT_RATE));
retry:
retval = usb_unlink_urb (urb);
- if (retval == -EBUSY) {
+ if (retval == -EBUSY || retval == -EIDRM) {
/* we can't unlink urbs while they're completing.
+ * or if they've completed, and we haven't resubmitted.
* "normal" drivers would prevent resubmission, but
* since we're testing unlink paths, we can't.
*/
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