[PATCH] make driver's name be const char *

Driver core:
  change driver's, bus's, class's and platform device's names
  to be const char * so one can use
            const char *drv_name = "asdfg";
  when initializing structures.
  Also kill couple of whitespaces.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/usb/core/devices.c

@@ -239,7 +239,7 @@ static char *usb_dump_interface_descriptor(char *start, char *end,
 	int setno)
 {
 	const struct usb_interface_descriptor *desc = &intfc->altsetting[setno].desc;
-	char *driver_name = "";
+	const char *driver_name = "";
 
 	if (start > end)
 		return start;

include/linux/device.h

@@ -47,7 +47,7 @@ struct class_device;
 struct class_simple;
 
 struct bus_type {
-	char			* name;
+	const char		* name;
 
 	struct subsystem	subsys;
 	struct kset		drivers;
@@ -98,7 +98,7 @@ extern int bus_create_file(struct bus_type *, struct bus_attribute *);
 extern void bus_remove_file(struct bus_type *, struct bus_attribute *);
 
 struct device_driver {
-	char			* name;
+	const char		* name;
 	struct bus_type		* bus;
 
 	struct completion	unloaded;
@@ -142,7 +142,7 @@ extern void driver_remove_file(struct device_driver *, struct driver_attribute *
  * device classes
  */
 struct class {
-	char			* name;
+	const char		* name;
 
 	struct subsystem	subsys;
 	struct list_head	children;
@@ -366,7 +366,7 @@ extern struct device *device_find(const char *name, struct bus_type *bus);
 /* drivers/base/platform.c */
 
 struct platform_device {
-	char		* name;
+	const char	* name;
 	u32		id;
 	struct device	dev;
 	u32		num_resources;