Searched refs:acpi_bus_event_lock (Results 1 – 1 of 1) sorted by relevance
612 static spinlock_t acpi_bus_event_lock = SPIN_LOCK_UNLOCKED; variable646 spin_lock_irqsave(&acpi_bus_event_lock, flags); in acpi_bus_generate_event()648 spin_unlock_irqrestore(&acpi_bus_event_lock, flags); in acpi_bus_generate_event()684 spin_lock_irqsave(&acpi_bus_event_lock, flags); in acpi_bus_receive_event()688 spin_unlock_irqrestore(&acpi_bus_event_lock, flags); in acpi_bus_receive_event()