diff options
| author | Adrian Bunk <bunk@kernel.org> | 2008-09-24 15:01:47 +0900 |
|---|---|---|
| committer | Hirokazu Takata <takata@linux-m32r.org> | 2008-09-27 18:27:21 +0900 |
| commit | 81e4807303c416a0defdce8b23a6204416d33280 (patch) | |
| tree | d3a00b334f8d4286c237668b5e9f0829a0f9c5f4 /arch/m32r/kernel/traps.c | |
| parent | 4b65fd41807dec1484003a7618c492477511509e (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.c | 8 |
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) { |