diff options
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/psci/psci.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/firmware/psci/psci.c b/drivers/firmware/psci/psci.c index e3da38e15c5b..cfb448eabdaa 100644 --- a/drivers/firmware/psci/psci.c +++ b/drivers/firmware/psci/psci.c @@ -296,7 +296,8 @@ static int get_set_conduit_method(struct device_node *np) return 0; } -static void psci_sys_reset(enum reboot_mode reboot_mode, const char *cmd) +static int psci_sys_reset(struct notifier_block *nb, unsigned long action, + void *data) { if ((reboot_mode == REBOOT_WARM || reboot_mode == REBOOT_SOFT) && psci_system_reset2_supported) { @@ -309,8 +310,15 @@ static void psci_sys_reset(enum reboot_mode reboot_mode, const char *cmd) } else { invoke_psci_fn(PSCI_0_2_FN_SYSTEM_RESET, 0, 0, 0); } + + return NOTIFY_DONE; } +static struct notifier_block psci_sys_reset_nb = { + .notifier_call = psci_sys_reset, + .priority = 129, +}; + static void psci_sys_poweroff(void) { invoke_psci_fn(PSCI_0_2_FN_SYSTEM_OFF, 0, 0, 0); @@ -477,7 +485,7 @@ static void __init psci_0_2_set_functions(void) .migrate_info_type = psci_migrate_info_type, }; - arm_pm_restart = psci_sys_reset; + register_restart_handler(&psci_sys_reset_nb); pm_power_off = psci_sys_poweroff; } |