Searched refs:line_state_lock (Results 1 – 3 of 3) sorted by relevance
78 rwlock_t line_state_lock; member
2711 scoped_guard(write_lock_irqsave, &gdev->line_state_lock) in gpio_chrdev_open()2737 scoped_guard(write_lock_irqsave, &gdev->line_state_lock) in gpio_chrdev_open()2763 scoped_guard(write_lock_irqsave, &gdev->line_state_lock) in gpio_chrdev_release()
1104 rwlock_init(&gdev->line_state_lock); in gpiochip_add_data_with_key()4444 guard(read_lock_irqsave)(&desc->gdev->line_state_lock); in gpiod_line_state_notify()