From: Frank Pavlic <[email protected]>
[S390] qdio_get_micros return value.
qdio_get_micros is supposed to return microseconds. The get_clock()
return value needs to be shifted by 12 to get to microseconds.
Signed-off-by: Frank Pavlic <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
---
drivers/s390/cio/qdio.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -urpN linux-2.6/drivers/s390/cio/qdio.c linux-2.6-patched/drivers/s390/cio/qdio.c
--- linux-2.6/drivers/s390/cio/qdio.c 2006-08-24 12:09:54.000000000 +0200
+++ linux-2.6-patched/drivers/s390/cio/qdio.c 2006-08-24 12:10:57.000000000 +0200
@@ -115,7 +115,7 @@ qdio_min(int a,int b)
static inline __u64
qdio_get_micros(void)
{
- return (get_clock() >> 10); /* time>>12 is microseconds */
+ return (get_clock() >> 12); /* time>>12 is microseconds */
}
/*
-
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