![Grant Likely](/assets/img/avatar_default.png)
By moving dma_mask into pdev_archdata, and adding archdata to struct of_device, it makes it possible to substitute of_device with struct platform_device, which is a stepping stone to removing the of_platform bus entirely. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
28 lines
678 B
C
28 lines
678 B
C
#ifndef _ASM_POWERPC_OF_DEVICE_H
|
|
#define _ASM_POWERPC_OF_DEVICE_H
|
|
#ifdef __KERNEL__
|
|
|
|
#include <linux/device.h>
|
|
#include <linux/of.h>
|
|
|
|
/*
|
|
* The of_device is a kind of "base class" that is a superset of
|
|
* struct device for use by devices attached to an OF node and
|
|
* probed using OF properties.
|
|
*/
|
|
struct of_device
|
|
{
|
|
struct device dev; /* Generic device interface */
|
|
struct pdev_archdata archdata;
|
|
};
|
|
|
|
extern struct of_device *of_device_alloc(struct device_node *np,
|
|
const char *bus_id,
|
|
struct device *parent);
|
|
|
|
extern int of_device_uevent(struct device *dev,
|
|
struct kobj_uevent_env *env);
|
|
|
|
#endif /* __KERNEL__ */
|
|
#endif /* _ASM_POWERPC_OF_DEVICE_H */
|