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| author | Dmitry Osipenko <dmitry.osipenko@collabora.com> | 2022-05-10 02:32:32 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-05-19 19:30:31 +0200 |
| commit | 5b71808eb7c97815fc3b9c386ca0ef6daf2dc053 (patch) | |
| tree | 235a9d2069620f8c4e21ce60f16315ff265ffe05 /kernel | |
| parent | 02a1124defc2571b81c054ae4c5481f1ac7ccf20 (diff) | |
| download | linux-stable-5b71808eb7c97815fc3b9c386ca0ef6daf2dc053.tar.gz linux-stable-5b71808eb7c97815fc3b9c386ca0ef6daf2dc053.tar.bz2 linux-stable-5b71808eb7c97815fc3b9c386ca0ef6daf2dc053.zip | |
reboot: Remove pm_power_off_prepare()
All pm_power_off_prepare() users were converted to sys-off handler API.
Remove the obsolete global callback variable.
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/reboot.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/kernel/reboot.c b/kernel/reboot.c index 673d3f54dcad..88c835167d9e 100644 --- a/kernel/reboot.c +++ b/kernel/reboot.c @@ -63,13 +63,6 @@ struct sys_off_handler { */ void __weak (*pm_power_off)(void); -/* - * If set, this is used for preparing the system to power off. - */ - -void (*pm_power_off_prepare)(void); -EXPORT_SYMBOL_GPL(pm_power_off_prepare); - /** * emergency_restart - reboot the system * @@ -524,14 +517,6 @@ void unregister_platform_power_off(void (*power_off)(void)) } EXPORT_SYMBOL_GPL(unregister_platform_power_off); -static int legacy_pm_power_off_prepare(struct sys_off_data *data) -{ - if (pm_power_off_prepare) - pm_power_off_prepare(); - - return NOTIFY_DONE; -} - static int legacy_pm_power_off(struct sys_off_data *data) { if (pm_power_off) @@ -549,10 +534,6 @@ static int legacy_pm_power_off(struct sys_off_data *data) */ static int __init legacy_pm_init(void) { - register_sys_off_handler(SYS_OFF_MODE_POWER_OFF_PREPARE, - SYS_OFF_PRIO_DEFAULT, - legacy_pm_power_off_prepare, NULL); - register_sys_off_handler(SYS_OFF_MODE_POWER_OFF, SYS_OFF_PRIO_DEFAULT, legacy_pm_power_off, NULL); |