input_polled_dev 40 include/linux/input-polldev.h void (*open)(struct input_polled_dev *dev); input_polled_dev 41 include/linux/input-polldev.h void (*close)(struct input_polled_dev *dev); input_polled_dev 42 include/linux/input-polldev.h void (*poll)(struct input_polled_dev *dev); input_polled_dev 55 include/linux/input-polldev.h struct input_polled_dev *input_allocate_polled_device(void); input_polled_dev 56 include/linux/input-polldev.h struct input_polled_dev *devm_input_allocate_polled_device(struct device *dev); input_polled_dev 57 include/linux/input-polldev.h void input_free_polled_device(struct input_polled_dev *dev); input_polled_dev 58 include/linux/input-polldev.h int input_register_polled_device(struct input_polled_dev *dev); input_polled_dev 59 include/linux/input-polldev.h void input_unregister_polled_device(struct input_polled_dev *dev);