5 files changed, 8 insertions, 8 deletions
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index 95f4e105cb96..4313f316b8fa 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -121,7 +121,7 @@ MODULE_LICENSE("GPL");
 #define DEBUG
 #endif
 
- char debug_buffer[255];
+static char debug_buffer[255];
 /**
  * Debug Facility Stuff
  */
diff --git a/drivers/s390/net/cu3088.c b/drivers/s390/net/cu3088.c
index e965f03a7291..76728ae4b843 100644
--- a/drivers/s390/net/cu3088.c
+++ b/drivers/s390/net/cu3088.c
@@ -57,7 +57,7 @@ static struct ccw_device_id cu3088_ids[] = {
 
 static struct ccw_driver cu3088_driver;
 
-struct device *cu3088_root_dev;
+static struct device *cu3088_root_dev;
 
 static ssize_t
 group_write(struct device_driver *drv, const char *buf, size_t count)
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index e5665b6743a1..b97dd15bdb9a 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -828,7 +828,7 @@ lcs_notify_lancmd_waiters(struct lcs_card *card, struct lcs_cmd *cmd)
 /**
  * Emit buffer of a lan comand.
  */
-void
+static void
 lcs_lancmd_timeout(unsigned long data)
 {
 	struct lcs_reply *reply, *list_reply, *r;
@@ -1360,7 +1360,7 @@ lcs_get_problem(struct ccw_device *cdev, struct irb *irb)
 	return 0;
 }
 
-void
+static void
 lcs_schedule_recovery(struct lcs_card *card)
 {
 	LCS_DBF_TEXT(2, trace, "startrec");
@@ -1990,7 +1990,7 @@ lcs_timeout_store (struct device *dev, struct device_attribute *attr, const char
 
 }
 
-DEVICE_ATTR(lancmd_timeout, 0644, lcs_timeout_show, lcs_timeout_store);
+static DEVICE_ATTR(lancmd_timeout, 0644, lcs_timeout_show, lcs_timeout_store);
 
 static ssize_t
 lcs_dev_recover_store(struct device *dev, struct device_attribute *attr,
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index d7d1cc0a5c8e..3346088f47e0 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -2053,7 +2053,7 @@ out_free_ndev:
 	return ret;
 }
 
-DRIVER_ATTR(connection, 0200, NULL, conn_write);
+static DRIVER_ATTR(connection, 0200, NULL, conn_write);
 
 static ssize_t
 remove_write (struct device_driver *drv, const char *buf, size_t count)
@@ -2112,7 +2112,7 @@ remove_write (struct device_driver *drv, const char *buf, size_t count)
         return -EINVAL;
 }
 
-DRIVER_ATTR(remove, 0200, NULL, remove_write);
+static DRIVER_ATTR(remove, 0200, NULL, remove_write);
 
 static void
 netiucv_banner(void)
diff --git a/drivers/s390/net/qeth_sys.c b/drivers/s390/net/qeth_sys.c
index 5836737ac58f..fca523a2608d 100644
--- a/drivers/s390/net/qeth_sys.c
+++ b/drivers/s390/net/qeth_sys.c
@@ -998,7 +998,7 @@ struct device_attribute dev_attr_##_id = {				     \
 	.store	= _store,						     \
 };
 
-int
+static int
 qeth_check_layer2(struct qeth_card *card)
 {
 	if (card->options.layer2)