[PATCH] USB Serial: move name to driver structure

This fixes up a lot of problems in sysfs with some of the usb serial
drivers, they had incorrect driver names.  Also saves a tiny ammount
of memory.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 9 insertions, 6 deletions

diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index fde09fba8790..13f6592be685 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -122,7 +122,7 @@ static void destroy_serial(struct kref *kref)
 
         serial = to_usb_serial(kref);
 
-        dbg ("%s - %s", __FUNCTION__, serial->type->name);
+        dbg("%s - %s", __FUNCTION__, serial->type->description);
 
         serial->type->shutdown(serial);
 
@@ -415,7 +415,7 @@ static int serial_read_proc (char *page, char **start, off_t off, int count, int
                 length += sprintf (page+length, "%d:", i);
                 if (serial->type->driver.owner)
                         length += sprintf (page+length, " module:%s", module_name(serial->type->driver.owner));
-                length += sprintf (page+length, " name:\"%s\"", serial->type->name);
+                length += sprintf (page+length, " name:\"%s\"", serial->type->description);
                 length += sprintf (page+length, " vendor:%04x product:%04x", 
                                    le16_to_cpu(serial->dev->descriptor.idVendor), 
                                    le16_to_cpu(serial->dev->descriptor.idProduct));
@@ -687,7 +687,7 @@ int usb_serial_probe(struct usb_interface *interface,
 #endif
 
         /* found all that we need */
-        dev_info(&interface->dev, "%s converter detected\n", type->name);
+        dev_info(&interface->dev, "%s converter detected\n", type->description);
 
 #ifdef CONFIG_USB_SERIAL_GENERIC
         if (type == &usb_serial_generic_device) {
@@ -1088,16 +1088,19 @@ int usb_serial_register(struct usb_serial_driver *driver)
 
         fixup_generic(driver);
 
+        if (!driver->description)
+                driver->description = driver->driver.name;
+
         /* Add this device to our list of devices */
         list_add(&driver->driver_list, &usb_serial_driver_list);
 
         retval = usb_serial_bus_register(driver);
         if (retval) {
-                err("problem %d when registering driver %s", retval, driver->name);
+                err("problem %d when registering driver %s", retval, driver->description);
                 list_del(&driver->driver_list);
         }
         else
-                info("USB Serial support registered for %s", driver->name);
+                info("USB Serial support registered for %s", driver->description);
 
         return retval;
 }
@@ -1105,7 +1108,7 @@ int usb_serial_register(struct usb_serial_driver *driver)
 
 void usb_serial_deregister(struct usb_serial_driver *device)
 {
-        info("USB Serial deregistering driver %s", device->name);
+        info("USB Serial deregistering driver %s", device->description);
         list_del(&device->driver_list);
         usb_serial_bus_deregister(device);
 }