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cio: allow 0 and 1 as input for channel path status attribute

S390 Martin Schwidefsky 1 participant 1 message Mar 19, 2007

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s390 s390 common I/O layer
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Martin Schwidefsky

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From: Peter Oberparleiter <[email protected]>

[S390] cio: allow 0 and 1 as input for channel path status attribute

Channel path status can now be modified by writing '0' and '1' to the sysfs status attribute in addition to 'offline' and 'online' respectively.

Signed-off-by Peter Oberparleiter <[email protected]>
Signed-off-by Martin Schwidefsky <[email protected]>

---

 drivers/s390/cio/chsc.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
drivers/s390/cio/chsc.c +2 -2
diff -urpN linux-2.6/drivers/s390/cio/chsc.c linux-2.6-patched/drivers/s390/cio/chsc.c
@@ -1169,9 +1169,9 @@ chp_status_write(struct device *dev, str
 	if (!num_args)
 		return count;
 
-	if (!strnicmp(cmd, "on", 2))
+	if (!strnicmp(cmd, "on", 2) || !strcmp(cmd, "1"))
 		error = s390_vary_chpid(cp->chpid, 1);
-	else if (!strnicmp(cmd, "off", 3))
+	else if (!strnicmp(cmd, "off", 3) || !strcmp(cmd, "0"))
 		error = s390_vary_chpid(cp->chpid, 0);
 	else
 		error = -EINVAL;