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

From: Martin Schwidefsky
Date: Mon Mar 19 2007 - 09:03:01 EST


From: Peter Oberparleiter <peter.oberparleiter@xxxxxxxxxx>

[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@xxxxxxxxxx>
Signed-off-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
---

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;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/