make kernel_shutdown_prepare() static

4ef7229f · Adrian Bunk <[email protected]> · 2008-02-04 22:30:06 -08:00

kernel_shutdown_prepare() can now become static.

Signed-off-by: Adrian Bunk <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Commit: 4ef7229ffa93695e346d510b871452811509ea65
Parents: 47a460d5

Changes

2 files changed · +1 −3

File	Status	Add	Del	Content
include/linux/reboot.h	modified	+0	−2	View file
kernel/sys.c	modified	+1	−1	View file

include/linux/reboot.h

View file

diff --git a/include/linux/reboot.h b/include/linux/reboot.h
index 85ea63f..b93b541 100644
--- a/include/linux/reboot.h
+++ b/include/linux/reboot.h
@@ -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

View file

diff --git a/kernel/sys.c b/kernel/sys.c
index 4162d12..53de35f 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -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);