ARM: SoC: convert Exynos4 to SMP operations
Convert Exynos4 to use struct smp_operations to provide its SMP
and CPU hotplug operations.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Tested-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index aed2eeb..dac146d 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -14,6 +14,7 @@
extern struct sys_timer exynos4_timer;
+struct map_desc;
void exynos_init_io(struct map_desc *mach_desc, int size);
void exynos4_init_irq(void);
void exynos5_init_irq(void);
@@ -59,4 +60,8 @@
#define exynos4212_register_clocks()
#endif
+extern struct smp_operations exynos_smp_ops;
+
+extern void exynos_cpu_die(unsigned int cpu);
+
#endif /* __ARCH_ARM_MACH_EXYNOS_COMMON_H */