[S390] Get rid of a lot of sparse warnings.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

6 files changed, 15 insertions, 1 deletions

diff --git a/include/asm-s390/kdebug.h b/include/asm-s390/kdebug.h
index 40cc680..1b50f89 100644
--- a/include/asm-s390/kdebug.h
+++ b/include/asm-s390/kdebug.h
@@ -26,7 +26,6 @@ extern int register_page_fault_notifier(struct notifier_block *);
 extern int unregister_page_fault_notifier(struct notifier_block *);
 extern struct atomic_notifier_head s390die_chain;
 
-
 enum die_val {
 	DIE_OOPS = 1,
 	DIE_BPT,
@@ -56,4 +55,6 @@ static inline int notify_die(enum die_val val, const char *str,
 	return atomic_notifier_call_chain(&s390die_chain, val, &args);
 }
 
+extern void die(const char *, struct pt_regs *, long);
+
 #endif
diff --git a/include/asm-s390/pgtable.h b/include/asm-s390/pgtable.h
index ae61aca..304ee77 100644
--- a/include/asm-s390/pgtable.h
+++ b/include/asm-s390/pgtable.h
@@ -40,6 +40,7 @@ struct mm_struct;
 
 extern pgd_t swapper_pg_dir[] __attribute__ ((aligned (4096)));
 extern void paging_init(void);
+extern void vmem_map_init(void);
 
 /*
  * The S390 doesn't have any external MMU info: the kernel page
diff --git a/include/asm-s390/setup.h b/include/asm-s390/setup.h
index 9574fe8..5427697 100644
--- a/include/asm-s390/setup.h
+++ b/include/asm-s390/setup.h
@@ -74,6 +74,9 @@ extern unsigned int console_mode;
 extern unsigned int console_devno;
 extern unsigned int console_irq;
 
+extern char vmhalt_cmd[];
+extern char vmpoff_cmd[];
+
 #define CONSOLE_IS_UNDEFINED	(console_mode == 0)
 #define CONSOLE_IS_SCLP		(console_mode == 1)
 #define CONSOLE_IS_3215		(console_mode == 2)
diff --git a/include/asm-s390/smp.h b/include/asm-s390/smp.h
index 7097c96..2d9e153 100644
--- a/include/asm-s390/smp.h
+++ b/include/asm-s390/smp.h
@@ -31,6 +31,10 @@ typedef struct
 	__u16      cpu;
 } sigp_info;
 
+extern void machine_restart_smp(char *);
+extern void machine_halt_smp(void);
+extern void machine_power_off_smp(void);
+
 extern void smp_setup_cpu_possible_map(void);
 extern int smp_call_function_on(void (*func) (void *info), void *info,
 				int nonatomic, int wait, int cpu);
diff --git a/include/asm-s390/timer.h b/include/asm-s390/timer.h
index 30e5cbe..adb3486 100644
--- a/include/asm-s390/timer.h
+++ b/include/asm-s390/timer.h
@@ -45,6 +45,9 @@ extern void add_virt_timer_periodic(void *new);
 extern int mod_virt_timer(struct vtimer_list *timer, __u64 expires);
 extern int del_virt_timer(struct vtimer_list *timer);
 
+extern void init_cpu_vtimer(void);
+extern void vtime_init(void);
+
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_S390_TIMER_H */
diff --git a/include/asm-s390/timex.h b/include/asm-s390/timex.h
index 4df4a41..9ee5d80 100644
--- a/include/asm-s390/timex.h
+++ b/include/asm-s390/timex.h
@@ -32,4 +32,6 @@ static inline cycles_t get_cycles(void)
 	return (cycles_t) get_clock() >> 2;
 }
 
+void init_cpu_timer(void);
+
 #endif