ChangeSet 1.1019.1.28, 2003/07/31 23:18:27-07:00, [EMAIL PROTECTED]
[PATCH] USB: ehci-hcd and period=1frame hs interrupts
This resolves the slowdown Bernd Porr noticed, where rather a lot
of useless work got done. It should apply to 2.4 too.
drivers/usb/host/ehci-sched.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -Nru a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
--- a/drivers/usb/host/ehci-sched.c Thu Aug 28 14:50:14 2003
+++ b/drivers/usb/host/ehci-sched.c Thu Aug 28 14:50:14 2003
@@ -397,7 +397,7 @@
if (status == 0)
break;
}
- } while (status && --frame);
+ } while (status && frame--);
if (status)
goto done;
qh->start = frame;
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