acpi_wakeup_lock 749 drivers/acpi/device_pm.c static DEFINE_MUTEX(acpi_wakeup_lock); acpi_wakeup_lock 758 drivers/acpi/device_pm.c mutex_lock(&acpi_wakeup_lock); acpi_wakeup_lock 784 drivers/acpi/device_pm.c mutex_unlock(&acpi_wakeup_lock); acpi_wakeup_lock 818 drivers/acpi/device_pm.c mutex_lock(&acpi_wakeup_lock); acpi_wakeup_lock 829 drivers/acpi/device_pm.c mutex_unlock(&acpi_wakeup_lock);