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| author | Thomas Gleixner <tglx@linutronix.de> | 2013-03-21 22:49:31 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2013-04-08 17:39:22 +0200 |
| commit | 6546327ad187238ac63d2429701b32becb096fd8 (patch) | |
| tree | 59665d5b3314e7e6359833ce81f5150090092260 /arch/microblaze | |
| parent | 31880c37c11e28cb81c70757e38392b42e695dc6 (diff) | |
| download | linux-6546327ad187238ac63d2429701b32becb096fd8.tar.bz2 | |
arch: Cleanup enable/disable_hlt
enable/disable_hlt() does not need to be exported and can be killed on
architectures which do not use it at all.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20130321215233.377959540@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/processor.h | 2 | ||||
| -rw-r--r-- | arch/microblaze/kernel/process.c | 12 |
2 files changed, 0 insertions, 14 deletions
diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h index 0759153e8117..f576fe018e5a 100644 --- a/arch/microblaze/include/asm/processor.h +++ b/arch/microblaze/include/asm/processor.h @@ -160,8 +160,6 @@ unsigned long get_wchan(struct task_struct *p); # define STACK_TOP TASK_SIZE # define STACK_TOP_MAX STACK_TOP -void disable_hlt(void); -void enable_hlt(void); void default_idle(void); #ifdef CONFIG_DEBUG_FS diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c index fa0ea609137c..7c36171771f2 100644 --- a/arch/microblaze/kernel/process.c +++ b/arch/microblaze/kernel/process.c @@ -46,18 +46,6 @@ EXPORT_SYMBOL(pm_power_off); static int hlt_counter = 1; -void disable_hlt(void) -{ - hlt_counter++; -} -EXPORT_SYMBOL(disable_hlt); - -void enable_hlt(void) -{ - hlt_counter--; -} -EXPORT_SYMBOL(enable_hlt); - static int __init nohlt_setup(char *__unused) { hlt_counter = 1; |