diff --git a/[refs] b/[refs]
index cf2f8be821f0..644f949891bc 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 05c0674107dee0bf2aed323796c443cb6de8e71a
+refs/heads/master: c0d997fb4c4f202c55a4ed8ab9b714a81a16e5ac
diff --git a/trunk/arch/microblaze/kernel/intc.c b/trunk/arch/microblaze/kernel/intc.c
index 7b4c6444bc16..7a1a8d4354fe 100644
--- a/trunk/arch/microblaze/kernel/intc.c
+++ b/trunk/arch/microblaze/kernel/intc.c
@@ -99,7 +99,7 @@ unsigned int get_irq(void)
 	return irq;
 }
 
-int xintc_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw)
+static int xintc_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw)
 {
 	u32 intr_mask = (u32)d->host_data;
 
diff --git a/trunk/arch/microblaze/kernel/prom.c b/trunk/arch/microblaze/kernel/prom.c
index 4a764ccb9f26..a744e3f18883 100644
--- a/trunk/arch/microblaze/kernel/prom.c
+++ b/trunk/arch/microblaze/kernel/prom.c
@@ -52,9 +52,9 @@ void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align)
 }
 
 #ifdef CONFIG_EARLY_PRINTK
-char *stdout;
+static char *stdout;
 
-int __init early_init_dt_scan_chosen_serial(unsigned long node,
+static int __init early_init_dt_scan_chosen_serial(unsigned long node,
 				const char *uname, int depth, void *data)
 {
 	unsigned long l;