From cd5ae829a2a795ce06448efbf374e925fce15451 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Tue, 15 Oct 2019 16:51:46 +0200 Subject: [PATCH] ANDROID: ARM64: Remove arm_pm_restart() All users of arm_pm_restart() have been converted to use the kernel restart handler. 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 Bug: 163752725 Link: https://lore.kernel.org/lkml/20191015145147.1106247-6-thierry.reding@gmail.com/ Change-Id: I2c44db9cf885b9b36c8fdd82d53d9730a8cae738 Signed-off-by: Elliot Berman --- 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 21b3e27bea31..f90d5481fc9e 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -69,8 +69,6 @@ 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); @@ -200,10 +198,7 @@ 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.