usb gadget: don't save bind callback in struct usb_gadget_driver

To accomplish this the function to register a gadget driver takes the bind
function as a second argument.  To make things clearer rename the function
to resemble platform_driver_probe.

This fixes many section mismatches like

	WARNING: drivers/usb/gadget/g_printer.o(.data+0xc): Section mismatch in
	reference from the variable printer_driver to the function
	.init.text:printer_bind()
	The variable printer_driver references
	the function __init printer_bind()

All callers are fixed.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
[m.nazarewicz@samsung.com: added dbgp]
Signed-off-by: Michał Nazarewicz <m.nazarewicz@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index 2456ccd9965e..95092151f901 100644
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -1405,14 +1405,15 @@ static struct usb_ep_ops r8a66597_ep_ops = {
 /*-------------------------------------------------------------------------*/
 static struct r8a66597 *the_controller;
 
-int usb_gadget_register_driver(struct usb_gadget_driver *driver)
+int usb_gadget_probe_driver(struct usb_gadget_driver *driver,
+                int (*bind)(struct usb_gadget *))
 {
         struct r8a66597 *r8a66597 = the_controller;
         int retval;
 
         if (!driver
                         || driver->speed != USB_SPEED_HIGH
-                        || !driver->bind
+                        || !bind
                         || !driver->setup)
                 return -EINVAL;
         if (!r8a66597)
@@ -1431,7 +1432,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
                 goto error;
         }
 
-        retval = driver->bind(&r8a66597->gadget);
+        retval = bind(&r8a66597->gadget);
         if (retval) {
                 printk(KERN_ERR "bind to driver error (%d)\n", retval);
                 device_del(&r8a66597->gadget.dev);
@@ -1456,7 +1457,7 @@ error:
 
         return retval;
 }
-EXPORT_SYMBOL(usb_gadget_register_driver);
+EXPORT_SYMBOL(usb_gadget_probe_driver);
 
 int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
 {