48 static DEFINE_SPINLOCK(gpio_lock);
774 	spin_lock_irqsave(&gpio_lock, flags);  in gpiod_export()
777 		spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_export()
788 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_export()
1018 		spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_export()
1022 		spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_export()
1068 	spin_lock_irqsave(&gpio_lock, flags);  in gpiolib_sysfs_init()
1073 		spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_sysfs_init()
1075 		spin_lock_irqsave(&gpio_lock, flags);  in gpiolib_sysfs_init()
1077 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_sysfs_init()
1184 	spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_add()
1217 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_add()
1239 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_add()
1261 	spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_remove()
1279 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_remove()
1306 	spin_lock_irqsave(&gpio_lock, flags);  in gpiochip_find()
1314 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiochip_find()
1406 	spin_lock_irqsave(&gpio_lock, flags);  in gpiod_request()
1430 		spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_request()
1432 		spin_lock_irqsave(&gpio_lock, flags);  in gpiod_request()
1443 		spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_request()
1445 		spin_lock_irqsave(&gpio_lock, flags);  in gpiod_request()
1451 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_request()
1475 	spin_lock_irqsave(&gpio_lock, flags);  in gpiod_free()
1480 			spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_free()
1483 			spin_lock_irqsave(&gpio_lock, flags);  in gpiod_free()
1494 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_free()
1638 	spin_lock_irqsave(&gpio_lock, flags);  in gpiod_direction_input()
1649 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_direction_input()
1674 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_direction_input()
1707 	spin_lock_irqsave(&gpio_lock, flags);  in gpiod_direction_output()
1718 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_direction_output()
1743 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_direction_output()
1773 	spin_lock_irqsave(&gpio_lock, flags);  in gpiod_set_debounce()
1785 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_set_debounce()
1793 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiod_set_debounce()
2080 	spin_lock_irqsave(&gpio_lock, flags);  in gpiolib_seq_start()
2083 			spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_seq_start()
2086 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_seq_start()
2097 	spin_lock_irqsave(&gpio_lock, flags);  in gpiolib_seq_next()
2102 	spin_unlock_irqrestore(&gpio_lock, flags);  in gpiolib_seq_next()