10 files changed, 13 insertions, 13 deletions

diff --git a/arch/s390/boot/compressed/misc.c b/arch/s390/boot/compressed/misc.c
index 028f23ea81d1..465eca756feb 100644
--- a/arch/s390/boot/compressed/misc.c
+++ b/arch/s390/boot/compressed/misc.c
@@ -61,7 +61,7 @@ static unsigned long free_mem_end_ptr;
 
 extern _sclp_print_early(const char *);
 
-int puts(const char *s)
+static int puts(const char *s)
 {
         _sclp_print_early(s);
         return 0;
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index 296458360a32..6296809c8e02 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -276,8 +276,8 @@ static ssize_t ipl_type_show(struct kobject *kobj, struct kobj_attribute *attr,
 static struct kobj_attribute sys_ipl_type_attr = __ATTR_RO(ipl_type);
 
 /* VM IPL PARM routines */
-size_t reipl_get_ascii_vmparm(char *dest, size_t size,
-                                   const struct ipl_parameter_block *ipb)
+static size_t reipl_get_ascii_vmparm(char *dest, size_t size,
+                                     const struct ipl_parameter_block *ipb)
 {
         int i;
         size_t len;
@@ -339,8 +339,8 @@ static size_t scpdata_length(const char* buf, size_t count)
         return count;
 }
 
-size_t reipl_append_ascii_scpdata(char *dest, size_t size,
-                                  const struct ipl_parameter_block *ipb)
+static size_t reipl_append_ascii_scpdata(char *dest, size_t size,
+                                         const struct ipl_parameter_block *ipb)
 {
         size_t count;
         size_t i;
diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index 1d05d669107c..64b761aef004 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -635,7 +635,7 @@ void __kprobes jprobe_return(void)
         asm volatile(".word 0x0002");
 }
 
-void __kprobes jprobe_return_end(void)
+static void __used __kprobes jprobe_return_end(void)
 {
         asm volatile("bcr 0,0");
 }
diff --git a/arch/s390/kernel/vtime.c b/arch/s390/kernel/vtime.c
index 4f3de980b0e5..bb48977f5469 100644
--- a/arch/s390/kernel/vtime.c
+++ b/arch/s390/kernel/vtime.c
@@ -461,7 +461,7 @@ void add_virt_timer_periodic(void *new)
 }
 EXPORT_SYMBOL(add_virt_timer_periodic);
 
-int __mod_vtimer(struct vtimer_list *timer, __u64 expires, int periodic)
+static int __mod_vtimer(struct vtimer_list *timer, __u64 expires, int periodic)
 {
         struct vtimer_queue *vq;
         unsigned long flags;
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index ab9de1be77a3..2fcdc0b2f0aa 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -281,7 +281,7 @@ static inline int set_buf_state(struct qdio_q *q, int bufnr,
 }
 
 /* set slsb states to initial state */
-void qdio_init_buf_states(struct qdio_irq *irq_ptr)
+static void qdio_init_buf_states(struct qdio_irq *irq_ptr)
 {
         struct qdio_q *q;
         int i;
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c
index 8c1f412b7e6d..9d1e7efb5bb5 100644
--- a/drivers/s390/cio/qdio_thinint.c
+++ b/drivers/s390/cio/qdio_thinint.c
@@ -29,7 +29,7 @@
 
 /* list of thin interrupt input queues */
 static LIST_HEAD(tiq_list);
-DEFINE_MUTEX(tiq_list_lock);
+static DEFINE_MUTEX(tiq_list_lock);
 
 /* adapter local summary indicator */
 static u8 *tiqdio_alsi;
diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c
index aec60d55b10d..83c69fbc43fc 100644
--- a/drivers/s390/kvm/kvm_virtio.c
+++ b/drivers/s390/kvm/kvm_virtio.c
@@ -33,7 +33,7 @@
  * The pointer to our (page) of device descriptions.
  */
 static void *kvm_devices;
-struct work_struct hotplug_work;
+static struct work_struct hotplug_work;
 
 struct kvm_device {
         struct virtio_device vdev;
diff --git a/drivers/s390/net/ctcm_sysfs.c b/drivers/s390/net/ctcm_sysfs.c
index 8305319b2a84..650aec1839e9 100644
--- a/drivers/s390/net/ctcm_sysfs.c
+++ b/drivers/s390/net/ctcm_sysfs.c
@@ -159,7 +159,7 @@ static ssize_t ctcm_proto_store(struct device *dev,
         return count;
 }
 
-const char *ctcm_type[] = {
+static const char *ctcm_type[] = {
         "not a channel",
         "CTC/A",
         "FICON channel",
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 05fb3f7c7289..c28713da1ec5 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -1970,7 +1970,7 @@ lcs_portno_store (struct device *dev, struct device_attribute *attr, const char
 
 static DEVICE_ATTR(portno, 0644, lcs_portno_show, lcs_portno_store);
 
-const char *lcs_type[] = {
+static const char *lcs_type[] = {
         "not a channel",
         "2216 parallel",
         "2216 channel",
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index ce735204d317..e4c1176ee25b 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -1415,7 +1415,7 @@ static int qeth_l3_send_checksum_command(struct qeth_card *card)
         return 0;
 }
 
-int qeth_l3_set_rx_csum(struct qeth_card *card, int on)
+static int qeth_l3_set_rx_csum(struct qeth_card *card, int on)
 {
         int rc = 0;