IB/srp: Semaphore to mutex conversion
Convert srp_host->target_mutex from a semaphore to a mutex.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h
index b564f18..4e7727d 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.h
+++ b/drivers/infiniband/ulp/srp/ib_srp.h
@@ -37,8 +37,7 @@
#include <linux/types.h>
#include <linux/list.h>
-
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_cmnd.h>
@@ -85,7 +84,7 @@
struct ib_mr *mr;
struct class_device class_dev;
struct list_head target_list;
- struct semaphore target_mutex;
+ struct mutex target_mutex;
struct completion released;
struct list_head list;
};