195 	spinlock_t		fifo_lock;  member
357 	spin_lock_irqsave(&sony_laptop_input.fifo_lock, flags);  in do_sony_laptop_release_key()
370 	spin_unlock_irqrestore(&sony_laptop_input.fifo_lock, flags);  in do_sony_laptop_release_key()
432 				&sony_laptop_input.fifo_lock);  in sony_laptop_report_input_event()
451 	spin_lock_init(&sony_laptop_input.fifo_lock);  in sony_laptop_setup_input()
4050 	spinlock_t		fifo_lock;  member
4074 	spin_lock_irqsave(&sonypi_compat.fifo_lock, flags);  in sonypi_misc_open()
4079 	spin_unlock_irqrestore(&sonypi_compat.fifo_lock, flags);  in sonypi_misc_open()
4101 			  &sonypi_compat.fifo_lock) == sizeof(c))) {  in sonypi_misc_read()
4284 			sizeof(event), &sonypi_compat.fifo_lock);  in sonypi_compat_report_event()
4293 	spin_lock_init(&sonypi_compat.fifo_lock);  in sonypi_compat_init()