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, 5 insertions, 2 deletions

diff --git a/arch/arm/mach-mvebu/common.h b/arch/arm/mach-mvebu/common.h
index 98defd5e92cd..e366010e1d91 100644
--- a/arch/arm/mach-mvebu/common.h
+++ b/arch/arm/mach-mvebu/common.h
@@ -17,7 +17,9 @@
 
 #define ARMADA_XP_MAX_CPUS 4
 
-void mvebu_restart(char mode, const char *cmd);
+#include <linux/reboot.h>
+
+void mvebu_restart(enum reboot_mode mode, const char *cmd);
 
 void armada_370_xp_init_irq(void);
 void armada_370_xp_handle_irq(struct pt_regs *regs);
diff --git a/arch/arm/mach-mvebu/system-controller.c b/arch/arm/mach-mvebu/system-controller.c
index b8079df8c986..f875124ff4f9 100644
--- a/arch/arm/mach-mvebu/system-controller.c
+++ b/arch/arm/mach-mvebu/system-controller.c
@@ -26,6 +26,7 @@
 #include <linux/init.h>
 #include <linux/of_address.h>
 #include <linux/io.h>
+#include <linux/reboot.h>
 
 static void __iomem *system_controller_base;
 
@@ -63,7 +64,7 @@ static struct of_device_id of_system_controller_table[] = {
         { /* end of list */ },
 };
 
-void mvebu_restart(char mode, const char *cmd)
+void mvebu_restart(enum reboot_mode mode, const char *cmd)
 {
         if (!system_controller_base) {
                 pr_err("Cannot restart, system-controller not available: check the device tree\n");