[PATCH] USB Serial: rename usb_serial_device_type to usb_serial_driver

I'm tired of trying to explain why a "device_type" is really a driver.
This better describes exactly what this structure is.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/serial/safe_serial.c b/drivers/usb/serial/safe_serial.c
index 88bf14a..87871bb 100644
--- a/drivers/usb/serial/safe_serial.c
+++ b/drivers/usb/serial/safe_serial.c
@@ -397,7 +397,7 @@
 	return 0;
 }
 
-static struct usb_serial_device_type safe_device = {
+static struct usb_serial_driver safe_device = {
 	.owner =		THIS_MODULE,
 	.name =			"Safe",
 	.id_table =		id_table,