reboot: arm: change reboot_mode to use enum reboot_mode

Preparing to move the parsing of reboot= to generic kernel code forces
the change in reboot_mode handling to use the enum.

[akpm@linux-foundation.org: fix arch/arm/mach-socfpga/socfpga.c]
Signed-off-by: Robin Holt <holt@sgi.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Russ Anderson <rja@sgi.com>
Cc: Robin Holt <holt@sgi.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 6 insertions, 3 deletions

diff --git a/arch/arm/mach-highbank/core.h b/arch/arm/mach-highbank/core.h
index 3f65206a9b92..aea1ec5ab6f8 100644
--- a/arch/arm/mach-highbank/core.h
+++ b/arch/arm/mach-highbank/core.h
@@ -1,8 +1,10 @@
 #ifndef __HIGHBANK_CORE_H
 #define __HIGHBANK_CORE_H
 
+#include <linux/reboot.h>
+
 extern void highbank_set_cpu_jump(int cpu, void *jump_addr);
-extern void highbank_restart(char, const char *);
+extern void highbank_restart(enum reboot_mode, const char *);
 extern void __iomem *scu_base_addr;
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/arch/arm/mach-highbank/system.c b/arch/arm/mach-highbank/system.c
index 37d8384dcf19..2df5870b7583 100644
--- a/arch/arm/mach-highbank/system.c
+++ b/arch/arm/mach-highbank/system.c
@@ -15,13 +15,14 @@
  */
 #include <linux/io.h>
 #include <asm/proc-fns.h>
+#include <linux/reboot.h>
 
 #include "core.h"
 #include "sysregs.h"
 
-void highbank_restart(char mode, const char *cmd)
+void highbank_restart(enum reboot_mode mode, const char *cmd)
 {
-        if (mode == 'h')
+        if (mode == REBOOT_HARD)
                 highbank_set_pwr_hard_reset();
         else
                 highbank_set_pwr_soft_reset();