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, 5 deletions

diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index f81e4f025f23..61d3ca6619bb 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -2102,7 +2102,8 @@ static inline int machine_without_vbus_sense(void)
                 );
 }
 
-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 *))
 {
         int             status = -ENODEV;
         struct omap_ep  *ep;
@@ -2114,8 +2115,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver)
         if (!driver
                         // FIXME if otg, check:  driver->is_otg
                         || driver->speed < USB_SPEED_FULL
-                        || !driver->bind
-                        || !driver->setup)
+                        || !bind || !driver->setup)
                 return -EINVAL;
 
         spin_lock_irqsave(&udc->lock, flags);
@@ -2145,7 +2145,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver)
         if (udc->dc_clk != NULL)
                 omap_udc_enable_clock(1);
 
-        status = driver->bind (&udc->gadget);
+        status = bind(&udc->gadget);
         if (status) {
                 DBG("bind to %s --> %d\n", driver->driver.name, status);
                 udc->gadget.dev.driver = NULL;
@@ -2186,7 +2186,7 @@ done:
                 omap_udc_enable_clock(0);
         return status;
 }
-EXPORT_SYMBOL(usb_gadget_register_driver);
+EXPORT_SYMBOL(usb_gadget_probe_driver);
 
 int usb_gadget_unregister_driver (struct usb_gadget_driver *driver)
 {