49 DEFINE_SPINLOCK(gpio_lock);
73 	spin_lock_irqsave(&gpio_lock, flags);  in gpio_to_desc()
77 			spin_unlock_irqrestore(&gpio_lock, flags);  in gpio_to_desc()
82 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpio_to_desc()
228 	spin_lock_irqsave(&gpio_lock, flags);  in gpio_name_to_desc()
240 				spin_unlock_irqrestore(&gpio_lock, flags);  in gpio_name_to_desc()
246 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpio_name_to_desc()
311 	spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_add()
317 			spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_add()
325 		spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_add()
345 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_add()
379 	spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_add()
381 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_add()
416 	spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_remove()
424 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_remove()
452 	spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_find()
460 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_find()
897 	spin_lock_irqsave(&gpio_lock, flags);  in __gpiod_request()
913 		spin_unlock_irqrestore(&gpio_lock, flags);  in __gpiod_request()
915 		spin_lock_irqsave(&gpio_lock, flags);  in __gpiod_request()
925 		spin_unlock_irqrestore(&gpio_lock, flags);  in __gpiod_request()
927 		spin_lock_irqsave(&gpio_lock, flags);  in __gpiod_request()
938 	spin_unlock_irqrestore(&gpio_lock, flags);  in __gpiod_request()
979 	spin_lock_irqsave(&gpio_lock, flags);  in __gpiod_free()
984 			spin_unlock_irqrestore(&gpio_lock, flags);  in __gpiod_free()
987 			spin_lock_irqsave(&gpio_lock, flags);  in __gpiod_free()
998 	spin_unlock_irqrestore(&gpio_lock, flags);  in __gpiod_free()
2471 	spin_lock_irqsave(&gpio_lock, flags);  in gpiolib_seq_start()
2474 			spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_seq_start()
2477 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_seq_start()
2488 	spin_lock_irqsave(&gpio_lock, flags);  in gpiolib_seq_next()
2493 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_seq_next()