diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2023-06-07 08:59:38 -0700 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2023-06-12 19:48:56 -0700 |
| commit | 7561dfbf3b3451957c5d3fc52f53c78e78ed3034 (patch) | |
| tree | 9888ce0b5feae5969c04ebc2aaba66dda600bc82 /arch/xtensa/platforms/xt2000/setup.c | |
| parent | 11976fe2a47aa952b8fec54bc2bd54d57642f650 (diff) | |
xtensa: drop platform_halt and platform_power_off
Instead of using xtensa-specific platform_halt and platform_power_off
callbacks use do_kernel_power_off in the machine_halt and
machine_power_off and reimplement existing platform_halt and
platform_power_off users with register_sys_off_handler.
Drop platform_halt and platform_power_off declarations and default
implementations.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/platforms/xt2000/setup.c')
| -rw-r--r-- | arch/xtensa/platforms/xt2000/setup.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/arch/xtensa/platforms/xt2000/setup.c b/arch/xtensa/platforms/xt2000/setup.c index 71b57ab50599..258e01a51fd8 100644 --- a/arch/xtensa/platforms/xt2000/setup.c +++ b/arch/xtensa/platforms/xt2000/setup.c @@ -42,18 +42,12 @@ static void led_print (int f, char *s) break; } -void platform_halt(void) -{ - led_print (0, " HALT "); - local_irq_disable(); - while (1); -} - -void platform_power_off(void) +static int xt2000_power_off(struct sys_off_data *unused) { led_print (0, "POWEROFF"); local_irq_disable(); while (1); + return NOTIFY_DONE; } static int xt2000_restart(struct notifier_block *this, @@ -147,6 +141,9 @@ static int __init xt2000_setup_devinit(void) platform_device_register(&xt2000_sonic_device); mod_timer(&heartbeat_timer, jiffies + HZ / 2); register_restart_handler(&xt2000_restart_block); + register_sys_off_handler(SYS_OFF_MODE_POWER_OFF, + SYS_OFF_PRIO_DEFAULT, + xt2000_power_off, NULL); return 0; } |