4 files changed, 16 insertions, 9 deletions

diff --git a/arch/h8300/include/asm/atomic.h b/arch/h8300/include/asm/atomic.h
index e936804b7508..984221abb66d 100644
--- a/arch/h8300/include/asm/atomic.h
+++ b/arch/h8300/include/asm/atomic.h
@@ -18,7 +18,8 @@
 
 static __inline__ int atomic_add_return(int i, atomic_t *v)
 {
-        int ret,flags;
+        unsigned long flags;
+        int ret;
         local_irq_save(flags);
         ret = v->counter += i;
         local_irq_restore(flags);
@@ -30,7 +31,8 @@ static __inline__ int atomic_add_return(int i, atomic_t *v)
 
 static __inline__ int atomic_sub_return(int i, atomic_t *v)
 {
-        int ret,flags;
+        unsigned long flags;
+        int ret;
         local_irq_save(flags);
         ret = v->counter -= i;
         local_irq_restore(flags);
@@ -42,7 +44,8 @@ static __inline__ int atomic_sub_return(int i, atomic_t *v)
 
 static __inline__ int atomic_inc_return(atomic_t *v)
 {
-        int ret,flags;
+        unsigned long flags;
+        int ret;
         local_irq_save(flags);
         v->counter++;
         ret = v->counter;
@@ -64,7 +67,8 @@ static __inline__ int atomic_inc_return(atomic_t *v)
 
 static __inline__ int atomic_dec_return(atomic_t *v)
 {
-        int ret,flags;
+        unsigned long flags;
+        int ret;
         local_irq_save(flags);
         --v->counter;
         ret = v->counter;
@@ -76,7 +80,8 @@ static __inline__ int atomic_dec_return(atomic_t *v)
 
 static __inline__ int atomic_dec_and_test(atomic_t *v)
 {
-        int ret,flags;
+        unsigned long flags;
+        int ret;
         local_irq_save(flags);
         --v->counter;
         ret = v->counter;
diff --git a/arch/h8300/include/asm/system.h b/arch/h8300/include/asm/system.h
index d98d97685f06..16bf1560ff68 100644
--- a/arch/h8300/include/asm/system.h
+++ b/arch/h8300/include/asm/system.h
@@ -3,6 +3,8 @@
 
 #include <linux/linkage.h>
 
+struct pt_regs;
+
 /*
  * switch_to(n) should switch tasks to task ptr, first checking that
  * ptr isn't the current task, in which case it does nothing.  This
@@ -155,6 +157,6 @@ static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int siz
 
 #define arch_align_stack(x) (x)
 
-void die(char *str, struct pt_regs *fp, unsigned long err);
+extern void die(const char *str, struct pt_regs *fp, unsigned long err);
 
 #endif /* _H8300_SYSTEM_H */
diff --git a/arch/h8300/kernel/sys_h8300.c b/arch/h8300/kernel/sys_h8300.c
index dc1ac0243b78..aaf5e5a48f93 100644
--- a/arch/h8300/kernel/sys_h8300.c
+++ b/arch/h8300/kernel/sys_h8300.c
@@ -56,8 +56,8 @@ int kernel_execve(const char *filename,
                   const char *const envp[])
 {
         register long res __asm__("er0");
-        register char *const *_c __asm__("er3") = envp;
-        register char *const *_b __asm__("er2") = argv;
+        register const char *const *_c __asm__("er3") = envp;
+        register const char *const *_b __asm__("er2") = argv;
         register const char * _a __asm__("er1") = filename;
         __asm__ __volatile__ ("mov.l %1,er0\n\t"
                         "trapa  #0\n\t"
diff --git a/arch/h8300/kernel/traps.c b/arch/h8300/kernel/traps.c
index 3c0b66bc669e..dfa05bd908b6 100644
--- a/arch/h8300/kernel/traps.c
+++ b/arch/h8300/kernel/traps.c
@@ -96,7 +96,7 @@ static void dump(struct pt_regs *fp)
         printk("\n\n");
 }
 
-void die(char *str, struct pt_regs *fp, unsigned long err)
+void die(const char *str, struct pt_regs *fp, unsigned long err)
 {
         static int diecount;