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* [S390] cio: allow 0 and 1 as input for channel path status attribute
@ 2007-03-19 13:02 Martin Schwidefsky
0 siblings, 0 replies; only message in thread
From: Martin Schwidefsky @ 2007-03-19 13:02 UTC (permalink / raw)
To: linux-kernel, linux-s390; +Cc: peter.oberparleiter
From: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
[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 <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---
drivers/s390/cio/chsc.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -urpN linux-2.6/drivers/s390/cio/chsc.c linux-2.6-patched/drivers/s390/cio/chsc.c
--- linux-2.6/drivers/s390/cio/chsc.c 2007-03-19 13:09:34.000000000 +0100
+++ linux-2.6-patched/drivers/s390/cio/chsc.c 2007-03-19 13:09:36.000000000 +0100
@@ -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;
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