Commit 365481e4 authored by David E. Box's avatar David E. Box Committed by Greg Kroah-Hartman
Browse files

driver core: auxiliary bus: Add driver data helpers 



Adds get/set driver data helpers for auxiliary devices.

Reviewed-by: default avatarMark Gross <markgross@kernel.org>
Reviewed-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarDavid E. Box <david.e.box@linux.intel.com>
Link: https://lore.kernel.org/r/20211208015015.891275-3-david.e.box@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 80b3485f

include/linux/auxiliary_bus.h

+10 −0
Original line number Diff line number Diff line
@@ -188,6 +188,16 @@ struct auxiliary_driver { 
	const struct auxiliary_device_id *id_table;

};



static inline void *auxiliary_get_drvdata(struct auxiliary_device *auxdev)

{

	return dev_get_drvdata(&auxdev->dev);

}



static inline void auxiliary_set_drvdata(struct auxiliary_device *auxdev, void *data)

{

	dev_set_drvdata(&auxdev->dev, data);

}



static inline struct auxiliary_device *to_auxiliary_dev(struct device *dev)

{

	return container_of(dev, struct auxiliary_device, dev);