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authorAdrian Bunk <bunk@kernel.org>2008-09-24 15:01:47 +0900
committerHirokazu Takata <takata@linux-m32r.org>2008-09-27 18:27:21 +0900
commit81e4807303c416a0defdce8b23a6204416d33280 (patch)
treed3a00b334f8d4286c237668b5e9f0829a0f9c5f4 /arch/m32r/kernel/traps.c
parent4b65fd41807dec1484003a7618c492477511509e (diff)
m32r/kernel/: cleanups
This patch contains the following cleanups: - make the following needlessly global code static: - entry.S: resume_userspace - process.c: pm_idle - process.c: default_idle() - smp.c: send_IPI_allbutself() - time.c: timer_interrupt() - time.c: struct irq0 - traps.c: set_eit_vector_entries() - traps.c: kstack_depth_to_print - traps.c: show_trace() - traps.c: die_lock - remove the following unused code: - head.S: startup_32 - process.c: hlt_counter - process.c: disable_hlt() - process.c: enable_hlt() - process.c: dump_task_regs() - remove the following variables and their usages since they were always 0: - irq.c: irq_err_count - irq.c: irq_mis_count Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Diffstat (limited to 'arch/m32r/kernel/traps.c')
-rw-r--r--arch/m32r/kernel/traps.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/m32r/kernel/traps.c b/arch/m32r/kernel/traps.c
index 46159a4e644..03b14e55cd8 100644
--- a/arch/m32r/kernel/traps.c
+++ b/arch/m32r/kernel/traps.c
@@ -61,7 +61,7 @@ extern unsigned long eit_vector[];
((unsigned long)func - (unsigned long)eit_vector - entry*4)/4 \
+ 0xff000000UL
-void set_eit_vector_entries(void)
+static void set_eit_vector_entries(void)
{
extern void default_eit_handler(void);
extern void system_call(void);
@@ -121,9 +121,9 @@ void __init trap_init(void)
cpu_init();
}
-int kstack_depth_to_print = 24;
+static int kstack_depth_to_print = 24;
-void show_trace(struct task_struct *task, unsigned long *stack)
+static void show_trace(struct task_struct *task, unsigned long *stack)
{
unsigned long addr;
@@ -224,7 +224,7 @@ bad:
printk("\n");
}
-DEFINE_SPINLOCK(die_lock);
+static DEFINE_SPINLOCK(die_lock);
void die(const char * str, struct pt_regs * regs, long err)
{