Searched refs:line_state_notifier (Results 1 - 3 of 3) sorted by relevance

/linux-master/drivers/gpio/
H A Dgpiolib.h44 * @line_state_notifier: used to notify subscribers about lines being
70 struct blocking_notifier_head line_state_notifier; member in struct:gpio_device
H A Dgpiolib-cdev.c2757 ret = blocking_notifier_chain_register(&gdev->line_state_notifier,
2781 blocking_notifier_chain_unregister(&gdev->line_state_notifier,
2805 blocking_notifier_chain_unregister(&gdev->line_state_notifier,
H A Dgpiolib.c971 BLOCKING_INIT_NOTIFIER_HEAD(&gdev->line_state_notifier);
3969 blocking_notifier_call_chain(&desc->gdev->line_state_notifier,

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