diff options
Diffstat (limited to 'arch/arm/kernel/reboot.c')
| -rw-r--r-- | arch/arm/kernel/reboot.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/arch/arm/kernel/reboot.c b/arch/arm/kernel/reboot.c index bb18ed0539f4..3f0d5c3dae11 100644 --- a/arch/arm/kernel/reboot.c +++ b/arch/arm/kernel/reboot.c @@ -10,6 +10,7 @@ #include <asm/cacheflush.h> #include <asm/idmap.h> #include <asm/virt.h> +#include <asm/system_misc.h> #include "reboot.h" @@ -18,7 +19,6 @@ typedef void (*phys_reset_t)(unsigned long, bool); /* * Function pointers to optional machine specific functions */ -void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd); void (*pm_power_off)(void); EXPORT_SYMBOL(pm_power_off); @@ -88,11 +88,11 @@ void soft_restart(unsigned long addr) * to execute e.g. a RAM-based pin loop is not sufficient. This allows the * kexec'd kernel to use any and all RAM as it sees fit, without having to * avoid any code or data used by any SW CPU pin loop. The CPU hotplug - * functionality embodied in disable_nonboot_cpus() to achieve this. + * functionality embodied in smp_shutdown_nonboot_cpus() to achieve this. */ void machine_shutdown(void) { - disable_nonboot_cpus(); + smp_shutdown_nonboot_cpus(reboot_cpu); } /* @@ -117,9 +117,7 @@ void machine_power_off(void) { local_irq_disable(); smp_send_stop(); - - if (pm_power_off) - pm_power_off(); + do_kernel_power_off(); } /* @@ -138,10 +136,7 @@ void machine_restart(char *cmd) local_irq_disable(); smp_send_stop(); - if (arm_pm_restart) - arm_pm_restart(reboot_mode, cmd); - else - do_kernel_restart(cmd); + do_kernel_restart(cmd); /* Give a grace period for failure to restart of 1s */ mdelay(1000); |