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Diffstat (limited to 'arch/microblaze/include/asm/processor.h')
-rw-r--r--arch/microblaze/include/asm/processor.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h
index 0759153e8117..d6e0ffea28b6 100644
--- a/arch/microblaze/include/asm/processor.h
+++ b/arch/microblaze/include/asm/processor.h
@@ -22,7 +22,6 @@
extern const struct seq_operations cpuinfo_op;
# define cpu_relax() barrier()
-# define cpu_sleep() do {} while (0)
#define task_pt_regs(tsk) \
(((struct pt_regs *)(THREAD_SIZE + task_stack_page(tsk))) - 1)
@@ -160,10 +159,6 @@ 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
extern struct dentry *of_debugfs_root;
#endif
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