Searched refs:line_state_lock (Results 1 – 3 of 3) sorted by relevance
81 rwlock_t line_state_lock; member
2732 scoped_guard(write_lock_irqsave, &gdev->line_state_lock) in gpio_chrdev_open()2758 scoped_guard(write_lock_irqsave, &gdev->line_state_lock) in gpio_chrdev_open()2784 scoped_guard(write_lock_irqsave, &gdev->line_state_lock) in gpio_chrdev_release()
1084 rwlock_init(&gdev->line_state_lock); in gpiochip_add_data_with_key()4371 guard(read_lock_irqsave)(&desc->gdev->line_state_lock); in gpiod_line_state_notify()