--- zzzz-none-000/linux-3.10.107/arch/arm/mach-iop13xx/include/mach/iop13xx.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-iop13xx/include/mach/iop13xx.h	2021-02-04 17:41:59.000000000 +0000
@@ -2,6 +2,9 @@
 #define _IOP13XX_HW_H_
 
 #ifndef __ASSEMBLY__
+
+enum reboot_mode;
+
 /* The ATU offsets can change based on the strapping */
 extern u32 iop13xx_atux_pmmr_offset;
 extern u32 iop13xx_atue_pmmr_offset;
@@ -11,7 +14,7 @@
 void iop13xx_platform_init(void);
 void iop13xx_add_tpmi_devices(void);
 void iop13xx_init_irq(void);
-void iop13xx_restart(char, const char *);
+void iop13xx_restart(enum reboot_mode, const char *);
 
 /* CPUID CP6 R0 Page 0 */
 static inline int iop13xx_cpu_id(void)