From ac15e00b1efe705b66a36d1a6a9db7f6ed524c43 Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 31 Oct 2011 09:22:22 +0000 Subject: ARM: restart: move reboot failure handing into machine_restart() Move the failure to reboot into machine_restart() to always catch this condition, even if a platform decides to hook the restarting via arm_pm_restart(). Acked-by: Nicolas Pitre Acked-by: Will Deacon Acked-by: H Hartley Sweeten Acked-by: Tony Lindgren Signed-off-by: Russell King --- arch/arm/kernel/process.c | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index 75316f0dd02a..3bda1c379776 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -114,18 +114,8 @@ void arm_machine_restart(char mode, const char *cmd) /* Push out any further dirty data, and ensure cache is empty */ flush_cache_all(); - /* - * Now call the architecture specific reboot code. - */ + /* Now call the architecture specific reboot code. */ arch_reset(mode, cmd); - - /* - * Whoops - the architecture was unable to reboot. - * Tell the user! - */ - mdelay(1000); - printk("Reboot failed -- System halted\n"); - while (1); } /* @@ -250,7 +240,15 @@ void machine_power_off(void) void machine_restart(char *cmd) { machine_shutdown(); + arm_pm_restart(reboot_mode, cmd); + + /* Give a grace period for failure to restart of 1s */ + mdelay(1000); + + /* Whoops - the platform was unable to reboot. Tell the user! */ + printk("Reboot failed -- System halted\n"); + while (1); } void __show_regs(struct pt_regs *regs) -- cgit v1.2.3