|
@@ -559,20 +559,20 @@ static void device_create_release(struct device *dev)
|
|
|
|
|
|
/**
|
|
/**
|
|
* device_create - creates a device and registers it with sysfs
|
|
* 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 class device's name
|
|
|
|
|
|
+ * @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.
|
|
*
|
|
*
|
|
- * 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
|
|
* A "dev" file will be created, showing the dev_t for the device, if
|
|
* the dev_t is not 0,0.
|
|
* 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
|
|
|
|
|
|
+ * 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.
|
|
* pointer.
|
|
*
|
|
*
|
|
* Note: the struct class passed to this function must have previously
|
|
* Note: the struct class passed to this function must have previously
|
|
@@ -620,11 +620,11 @@ EXPORT_SYMBOL_GPL(device_create);
|
|
|
|
|
|
/**
|
|
/**
|
|
* device_destroy - removes a device that was created with device_create()
|
|
* device_destroy - removes a device that was created with device_create()
|
|
- * @class: the pointer to the struct class that this device was registered * with.
|
|
|
|
- * @devt: the dev_t of the device that was previously registered.
|
|
|
|
|
|
+ * @class: pointer to the struct class that this device was registered with
|
|
|
|
+ * @devt: the dev_t of the device that was previously registered
|
|
*
|
|
*
|
|
- * This call unregisters and cleans up a class device that was created with a
|
|
|
|
- * call to class_device_create()
|
|
|
|
|
|
+ * This call unregisters and cleans up a device that was created with a
|
|
|
|
+ * call to device_create().
|
|
*/
|
|
*/
|
|
void device_destroy(struct class *class, dev_t devt)
|
|
void device_destroy(struct class *class, dev_t devt)
|
|
{
|
|
{
|