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[POWERPC] Use of_register_driver to implement of_register_platform_driver

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Also use of_unregister_driver to implement of_unregister_platform_driver.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Stephen Rothwell 2007-10-17 13:43:34 +10:00 committed by Paul Mackerras
parent b242a60206
commit 18cce5d321
2 changed files with 8 additions and 22 deletions
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20
arch/powerpc/kernel/of_platform.c
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@ -64,26 +64,6 @@ static int __init of_bus_driver_init(void)
postcore_initcall(of_bus_driver_init);
int of_register_platform_driver(struct of_platform_driver *drv)
{
/* initialize common driver fields */
if (!drv->driver.name)
drv->driver.name = drv->name;
if (!drv->driver.owner)
drv->driver.owner = drv->owner;
drv->driver.bus = &of_platform_bus_type;
/* register with core */
return driver_register(&drv->driver);
}
EXPORT_SYMBOL(of_register_platform_driver);
void of_unregister_platform_driver(struct of_platform_driver *drv)
{
driver_unregister(&drv->driver);
}
EXPORT_SYMBOL(of_unregister_platform_driver);
struct of_device* of_platform_device_create(struct device_node *np,
const char *bus_id,
struct device *parent)

10
include/asm-powerpc/of_platform.h
View File

@ -15,8 +15,14 @@
#include <linux/of_platform.h>
/* Platform drivers register/unregister */
extern int of_register_platform_driver(struct of_platform_driver *drv);
extern void of_unregister_platform_driver(struct of_platform_driver *drv);
static inline int of_register_platform_driver(struct of_platform_driver *drv)
{
return of_register_driver(drv, &of_platform_bus_type);
}
static inline void of_unregister_platform_driver(struct of_platform_driver *drv)
{
of_unregister_driver(drv);
}
/* Platform devices and busses creation */
extern struct of_device *of_platform_device_create(struct device_node *np,