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make kernel_shutdown_prepare() static

PATCH In review Adrian Bunk 2 participants 2 messages Oct 24, 2007

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Adrian Bunk

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#0 lore raw

PATCH 1/1 make kernel_shutdown_prepare() static

kernel_shutdown_prepare() can now become static.

Signed-off-by Adrian Bunk <[email protected]>

---

 include/linux/reboot.h |    2 --
 kernel/sys.c           |    2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)
include/linux/reboot.h +0 -2
index 85ea63f..b93b541 100644
@@ -59,8 +59,6 @@ extern void machine_crash_shutdown(struct pt_regs *);
  * Architecture independent implemenations of sys_reboot commands.
  */
 
-extern void kernel_shutdown_prepare(enum system_states state);
-
 extern void kernel_restart(char *cmd);
 extern void kernel_halt(void);
 extern void kernel_power_off(void);
kernel/sys.c +1 -1
index 304b541..4c77ed2 100644
@@ -315,7 +315,7 @@ static void kernel_kexec(void)
 #endif
 }
 
-void kernel_shutdown_prepare(enum system_states state)
+static void kernel_shutdown_prepare(enum system_states state)
 {
 	blocking_notifier_call_chain(&reboot_notifier_list,
 		(state == SYSTEM_HALT)?SYS_HALT:SYS_POWER_OFF, NULL);
#1 lore raw
Quoted 3 lines · Adrian Bunk

kernel_shutdown_prepare() can now become static.

Signed-off-by Adrian Bunk <[email protected]>

ACK.

Quoted 27 lines
include/linux/reboot.h +0 -2
index 85ea63f..b93b541 100644
@@ -59,8 +59,6 @@ extern void machine_crash_shutdown(struct pt_regs *);
  * Architecture independent implemenations of sys_reboot commands.
  */
 
-extern void kernel_shutdown_prepare(enum system_states state);
-
 extern void kernel_restart(char *cmd);
 extern void kernel_halt(void);
 extern void kernel_power_off(void);
kernel/sys.c +1 -1
index 304b541..4c77ed2 100644
@@ -315,7 +315,7 @@ static void kernel_kexec(void)
 #endif
 }
 
-void kernel_shutdown_prepare(enum system_states state)
+static void kernel_shutdown_prepare(enum system_states state)
 {
 	blocking_notifier_call_chain(&reboot_notifier_list,
 		(state == SYSTEM_HALT)?SYS_HALT:SYS_POWER_OFF, NULL);
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