5 files changed, 5 insertions, 5 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index e109da4..dad0449 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -2146,7 +2146,7 @@ static int dasd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 	return 0;
 }
 
-struct block_device_operations
+const struct block_device_operations
 dasd_device_operations = {
 	.owner		= THIS_MODULE,
 	.open		= dasd_open,
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 614813f..ab35217 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -706,7 +706,7 @@ static int dasd_eckd_generate_uid(struct dasd_device *device,
 	       sizeof(uid->serial) - 1);
 	EBCASC(uid->serial, sizeof(uid->serial) - 1);
 	uid->ssid = private->gneq->subsystemID;
-	uid->real_unit_addr = private->ned->unit_addr;;
+	uid->real_unit_addr = private->ned->unit_addr;
 	if (private->sneq) {
 		uid->type = private->sneq->sua_flags;
 		if (uid->type == UA_BASE_PAV_ALIAS)
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index 5e47a1e..8afd9fa 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -540,7 +540,7 @@ dasd_check_blocksize(int bsize)
 extern debug_info_t *dasd_debug_area;
 extern struct dasd_profile_info_t dasd_global_profile;
 extern unsigned int dasd_profile_level;
-extern struct block_device_operations dasd_device_operations;
+extern const struct block_device_operations dasd_device_operations;
 
 extern struct kmem_cache *dasd_page_cache;
 
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index d346176..f76f4bd 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -34,7 +34,7 @@ static int dcssblk_direct_access(struct block_device *bdev, sector_t secnum,
 static char dcssblk_segments[DCSSBLK_PARM_LEN] = "\0";
 
 static int dcssblk_major;
-static struct block_device_operations dcssblk_devops = {
+static const struct block_device_operations dcssblk_devops = {
 	.owner   	= THIS_MODULE,
 	.open    	= dcssblk_open,
 	.release 	= dcssblk_release,
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c
index ee604e9..116d1b3 100644
--- a/drivers/s390/block/xpram.c
+++ b/drivers/s390/block/xpram.c
@@ -244,7 +244,7 @@ static int xpram_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 	return 0;
 }
 
-static struct block_device_operations xpram_devops =
+static const struct block_device_operations xpram_devops =
 {
 	.owner	= THIS_MODULE,
 	.getgeo	= xpram_getgeo,