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idle: remove cpu_idle() forward declarations

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After all architectures were converted to the generic idle framework,
commit d190e8195b ("idle: Remove GENERIC_IDLE_LOOP config switch")
removed the last caller of cpu_idle().  The forward declarations in
header files were forgotten.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Geert Uytterhoeven 2014-06-06 14:38:31 -07:00 committed by Linus Torvalds
parent 04cfac4e40
commit ae022622ae
2 changed files with 0 additions and 3 deletions
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1
include/linux/cpu.h
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@ -256,7 +256,6 @@ enum cpuhp_state {
}; };
void cpu_startup_entry(enum cpuhp_state state); void cpu_startup_entry(enum cpuhp_state state);
void cpu_idle(void);
void cpu_idle_poll_ctrl(bool enable); void cpu_idle_poll_ctrl(bool enable);

2
include/linux/smp.h
View File

@ -13,8 +13,6 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/llist.h> #include <linux/llist.h>
extern void cpu_idle(void);
typedef void (*smp_call_func_t)(void *info); typedef void (*smp_call_func_t)(void *info);
struct call_single_data { struct call_single_data {
struct llist_node llist; struct llist_node llist;