30 	raw_spinlock_t gpio_lock;  member
46 	raw_spin_lock_irqsave(&altera_gc->gpio_lock, flags);  in altera_gpio_irq_unmask()
51 	raw_spin_unlock_irqrestore(&altera_gc->gpio_lock, flags);  in altera_gpio_irq_unmask()
64 	raw_spin_lock_irqsave(&altera_gc->gpio_lock, flags);  in altera_gpio_irq_mask()
69 	raw_spin_unlock_irqrestore(&altera_gc->gpio_lock, flags);  in altera_gpio_irq_mask()
124 	raw_spin_lock_irqsave(&chip->gpio_lock, flags);  in altera_gpio_set()
131 	raw_spin_unlock_irqrestore(&chip->gpio_lock, flags);  in altera_gpio_set()
144 	raw_spin_lock_irqsave(&chip->gpio_lock, flags);  in altera_gpio_direction_input()
149 	raw_spin_unlock_irqrestore(&chip->gpio_lock, flags);  in altera_gpio_direction_input()
165 	raw_spin_lock_irqsave(&chip->gpio_lock, flags);  in altera_gpio_direction_output()
178 	raw_spin_unlock_irqrestore(&chip->gpio_lock, flags);  in altera_gpio_direction_output()
247 	raw_spin_lock_init(&altera_gc->gpio_lock);  in altera_gpio_probe()