diff options
| -rw-r--r-- | drivers/base/power/shutdown.c | 2 | ||||
| -rw-r--r-- | include/linux/device.h | 3 | ||||
| -rw-r--r-- | kernel/power/disk.c | 1 | ||||
| -rw-r--r-- | kernel/sys.c | 3 |
4 files changed, 7 insertions, 2 deletions
diff --git a/drivers/base/power/shutdown.c b/drivers/base/power/shutdown.c index a47ee1b70d2..56e8eaaac01 100644 --- a/drivers/base/power/shutdown.c +++ b/drivers/base/power/shutdown.c @@ -44,7 +44,5 @@ void device_shutdown(void) dev->driver->shutdown(dev); } } - - sysdev_shutdown(); } diff --git a/include/linux/device.h b/include/linux/device.h index d9f0a57f5a2..3a38d1f70cb 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -551,6 +551,9 @@ extern void put_device(struct device * dev); /* drivers/base/power/shutdown.c */ extern void device_shutdown(void); +/* drivers/base/sys.c */ +extern void sysdev_shutdown(void); + /* drivers/base/firmware.c */ extern int __must_check firmware_register(struct kset *); diff --git a/kernel/power/disk.c b/kernel/power/disk.c index 324ac0188ce..eb72255b5c8 100644 --- a/kernel/power/disk.c +++ b/kernel/power/disk.c @@ -216,6 +216,7 @@ int hibernation_platform_enter(void) * sleep state after all */ error = hibernation_ops->prepare(); + sysdev_shutdown(); if (!error) error = hibernation_ops->enter(); } else { diff --git a/kernel/sys.c b/kernel/sys.c index 08562f41976..14f8adcfffd 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -804,6 +804,7 @@ static void kernel_restart_prepare(char *cmd) blocking_notifier_call_chain(&reboot_notifier_list, SYS_RESTART, cmd); system_state = SYSTEM_RESTART; device_shutdown(); + sysdev_shutdown(); } /** @@ -860,6 +861,7 @@ void kernel_shutdown_prepare(enum system_states state) void kernel_halt(void) { kernel_shutdown_prepare(SYSTEM_HALT); + sysdev_shutdown(); printk(KERN_EMERG "System halted.\n"); machine_halt(); } @@ -876,6 +878,7 @@ void kernel_power_off(void) kernel_shutdown_prepare(SYSTEM_POWER_OFF); if (pm_power_off_prepare) pm_power_off_prepare(); + sysdev_shutdown(); printk(KERN_EMERG "Power down.\n"); machine_power_off(); } |