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authorSteven Whitehouse <swhiteho@redhat.com>2006-07-17 09:25:26 -0400
committerSteven Whitehouse <swhiteho@redhat.com>2006-07-17 09:25:26 -0400
commit4bf311ddfbffe12d41ad1a3c311ab727db6f72cb (patch)
tree9d19a2774e83637d86dc876f3af22af1dacf0bec /drivers/s390/cio/cio.h
parent597d0cae0f99f62501e229bed50e8149604015bb (diff)
parent82d6897fefca6206bca7153805b4c5359ce97fc4 (diff)
Merge branch 'master'
Diffstat (limited to 'drivers/s390/cio/cio.h')
-rw-r--r--drivers/s390/cio/cio.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/cio/cio.h b/drivers/s390/cio/cio.h
index 0ca987344e0..4541c1af4b6 100644
--- a/drivers/s390/cio/cio.h
+++ b/drivers/s390/cio/cio.h
@@ -2,6 +2,7 @@
#define S390_CIO_H
#include "schid.h"
+#include <linux/mutex.h>
/*
* where we put the ssd info
@@ -87,7 +88,7 @@ struct orb {
struct subchannel {
struct subchannel_id schid;
spinlock_t lock; /* subchannel lock */
-
+ struct mutex reg_mutex;
enum {
SUBCHANNEL_TYPE_IO = 0,
SUBCHANNEL_TYPE_CHSC = 1,