From: Frank Pavlic <fpavlic@de.ibm.com>
Date: Wed, 20 Sep 2006 13:59:03 +0000 (+0200)
Subject: [S390] qdio_get_micros return value.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=47addc84b450fd5e391ab118e178645cb0bbd89d;p=linux-beck.git

[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 <fpavlic@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/drivers/s390/cio/qdio.c b/drivers/s390/cio/qdio.c
index 7c93a8798d23..16e3715d5c0d 100644
--- a/drivers/s390/cio/qdio.c
+++ b/drivers/s390/cio/qdio.c
@@ -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 */
 }
 
 /*