48 DEFINE_SPINLOCK(gpio_lock);
74 	spin_lock_irqsave(&gpio_lock, flags);  in gpio_to_desc()
78 			spin_unlock_irqrestore(&gpio_lock, flags);  in gpio_to_desc()
83 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpio_to_desc()
250 	spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_add()
256 			spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_add()
264 		spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_add()
284 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_add()
307 	spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_add()
309 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_add()
342 	spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_remove()
351 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_remove()
376 	spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_find()
384 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_find()
784 	spin_lock_irqsave(&gpio_lock, flags);  in __gpiod_request()
800 		spin_unlock_irqrestore(&gpio_lock, flags);  in __gpiod_request()
802 		spin_lock_irqsave(&gpio_lock, flags);  in __gpiod_request()
812 		spin_unlock_irqrestore(&gpio_lock, flags);  in __gpiod_request()
814 		spin_lock_irqsave(&gpio_lock, flags);  in __gpiod_request()
817 	spin_unlock_irqrestore(&gpio_lock, flags);  in __gpiod_request()
858 	spin_lock_irqsave(&gpio_lock, flags);  in __gpiod_free()
863 			spin_unlock_irqrestore(&gpio_lock, flags);  in __gpiod_free()
866 			spin_lock_irqsave(&gpio_lock, flags);  in __gpiod_free()
877 	spin_unlock_irqrestore(&gpio_lock, flags);  in __gpiod_free()
2289 	spin_lock_irqsave(&gpio_lock, flags);  in gpiolib_seq_start()
2292 			spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_seq_start()
2295 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_seq_start()
2306 	spin_lock_irqsave(&gpio_lock, flags);  in gpiolib_seq_next()
2311 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_seq_next()