From 953287c407ceea014eb58b5dd3c146dea5e45ad3 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Tue, 15 Oct 2019 16:51:46 +0200 Subject: [PATCH] FROMLIST: ARM64: Remove arm_pm_restart() All users of arm_pm_restart() have been converted to use the kernel restart handler. Bug: 146512338 Change-Id: I7d3ab4bef10559a28e38cb50ee02698ce939824c Link: https://lore.kernel.org/patchwork/patch/1139630/ Acked-by: Arnd Bergmann Reviewed-by: Wolfram Sang Tested-by: Wolfram Sang Acked-by: Catalin Marinas Signed-off-by: Guenter Roeck Signed-off-by: Thierry Reding --- arch/arm64/include/asm/system_misc.h | 2 -- arch/arm64/kernel/process.c | 7 +------ 2 files changed, 1 insertion(+), 8 deletions(-) diff --git a/arch/arm64/include/asm/system_misc.h b/arch/arm64/include/asm/system_misc.h index 1ab63cfbbaf1..d02c5e5ea015 100644 --- a/arch/arm64/include/asm/system_misc.h +++ b/arch/arm64/include/asm/system_misc.h @@ -32,8 +32,6 @@ void hook_debug_fault_code(int nr, int (*fn)(unsigned long, unsigned int, struct mm_struct; extern void __show_regs(struct pt_regs *); -extern void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd); - #endif /* __ASSEMBLY__ */ #endif /* __ASM_SYSTEM_MISC_H */ diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index 5f0aec285848..a3a6a64620c8 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -67,8 +67,6 @@ EXPORT_SYMBOL(__stack_chk_guard); void (*pm_power_off)(void); EXPORT_SYMBOL_GPL(pm_power_off); -void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd); - static void __cpu_do_idle(void) { dsb(sy); @@ -198,10 +196,7 @@ void machine_restart(char *cmd) efi_reboot(reboot_mode, NULL); /* Now call the architecture specific reboot code. */ - if (arm_pm_restart) - arm_pm_restart(reboot_mode, cmd); - else - do_kernel_restart(cmd); + do_kernel_restart(cmd); /* * Whoops - the architecture was unable to reboot.