Lines Matching refs:io_lock
57 spin_lock_irqsave(&ucb->io_lock, flags); in ucb1x00_io_set_dir()
62 spin_unlock_irqrestore(&ucb->io_lock, flags); in ucb1x00_io_set_dir()
85 spin_lock_irqsave(&ucb->io_lock, flags); in ucb1x00_io_write()
90 spin_unlock_irqrestore(&ucb->io_lock, flags); in ucb1x00_io_write()
115 spin_lock_irqsave(&ucb->io_lock, flags); in ucb1x00_gpio_set()
124 spin_unlock_irqrestore(&ucb->io_lock, flags); in ucb1x00_gpio_set()
144 spin_lock_irqsave(&ucb->io_lock, flags); in ucb1x00_gpio_direction_input()
149 spin_unlock_irqrestore(&ucb->io_lock, flags); in ucb1x00_gpio_direction_input()
161 spin_lock_irqsave(&ucb->io_lock, flags); in ucb1x00_gpio_direction_output()
177 spin_unlock_irqrestore(&ucb->io_lock, flags); in ucb1x00_gpio_direction_output()
529 spin_lock_init(&ucb->io_lock); in ucb1x00_probe()