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authorCornelia Huck <cornelia.huck@de.ibm.com>2008-12-25 13:39:09 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-12-25 13:39:08 +0100
commit90ed2b692fa75272d7395c4e4c2de4423d52f506 (patch)
tree62b2d1a0595b73718dd0d39d331a4c3c9fa91f81 /drivers/s390/cio/cio.h
parent5fb6b8544d9ccd2ed478af777f9e99e342eb8886 (diff)
[S390] cio: Dont fail probe for I/O subchannels.
If we fail the probe for an I/O subchannel, we won't be able to unregister it again since there are no sch_event() callbacks for unbound subchannels. Just succeed the probe in any case and schedule unregistering the subchannel. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/cio.h')
-rw-r--r--drivers/s390/cio/cio.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/cio/cio.h b/drivers/s390/cio/cio.h
index 0fb24784e92..5db887e8f03 100644
--- a/drivers/s390/cio/cio.h
+++ b/drivers/s390/cio/cio.h
@@ -82,6 +82,7 @@ struct subchannel {
struct device dev; /* entry in device tree */
struct css_driver *driver;
void *private; /* private per subchannel type data */
+ struct work_struct work;
} __attribute__ ((aligned(8)));
#define IO_INTERRUPT_TYPE 0 /* I/O interrupt type */