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driver core: remove device_create() 

There are no more users of this, and it is racy.  Use
device_create_drvdata() or device_create_vargs() instead.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2008-05-21 12:52:33 -07:00
parent 3bfd49c8ab
commit ccea44fadc
2 changed files with 0 additions and 37 deletions
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34
drivers/base/core.c
View File

@ -1273,40 +1273,6 @@ struct device *device_create_drvdata(struct class *class,
} }
EXPORT_SYMBOL_GPL(device_create_drvdata); EXPORT_SYMBOL_GPL(device_create_drvdata);
/**
* device_create - creates a device and registers it with sysfs
* @class: pointer to the struct class that this device should be registered to
* @parent: pointer to the parent struct device of this new device, if any
* @devt: the dev_t for the char device to be added
* @fmt: string for the device's name
*
* This function can be used by char device classes. A struct device
* will be created in sysfs, registered to the specified class.
*
* A "dev" file will be created, showing the dev_t for the device, if
* the dev_t is not 0,0.
* If a pointer to a parent struct device is passed in, the newly created
* struct device will be a child of that device in sysfs.
* The pointer to the struct device will be returned from the call.
* Any further sysfs files that might be required can be created using this
* pointer.
*
* Note: the struct class passed to this function must have previously
* been created with a call to class_create().
*/
struct device *device_create(struct class *class, struct device *parent,
dev_t devt, const char *fmt, ...)
{
va_list vargs;
struct device *dev;
va_start(vargs, fmt);
dev = device_create_vargs(class, parent, devt, NULL, fmt, vargs);
va_end(vargs);
return dev;
}
EXPORT_SYMBOL_GPL(device_create);
static int __match_devt(struct device *dev, void *data) static int __match_devt(struct device *dev, void *data)
{ {
dev_t *devt = data; dev_t *devt = data;

3
include/linux/device.h
View File

@ -470,9 +470,6 @@ extern struct device *device_create_vargs(struct class *cls,
void *drvdata, void *drvdata,
const char *fmt, const char *fmt,
va_list vargs); va_list vargs);
extern struct device *device_create(struct class *cls, struct device *parent,
dev_t devt, const char *fmt, ...)
__attribute__((format(printf, 4, 5)));
extern struct device *device_create_drvdata(struct class *cls, extern struct device *device_create_drvdata(struct class *cls,
struct device *parent, struct device *parent,
dev_t devt, dev_t devt,