Input: add input_{get|set}_drvdata() helpers



Add helpers to set up and access driver-specific data in input
device structure. Once conversion to struct driver is complete
we will drop input_dev->private and will use dev_get_drvdata()
and dev_set_drvdata().

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

parent 5014186d

include/linux/input.h

+10 −0

Original line number	Diff line number	Diff line
		@@ -1097,6 +1097,16 @@ static inline void input_put_device(struct input_dev *dev)
		class_device_put(&dev->cdev);
		}

		static inline void input_get_drvdata(struct input_dev dev)
		{
		return dev->private;
		}

		static inline void input_set_drvdata(struct input_dev dev, void data)
		{
		dev->private = data;
		}

		int input_register_device(struct input_dev *);
		void input_unregister_device(struct input_dev *);