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path: root/drivers/usb/gadget/imx_udc.c
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Diffstat (limited to 'drivers/usb/gadget/imx_udc.c')
-rw-r--r--drivers/usb/gadget/imx_udc.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/usb/gadget/imx_udc.c b/drivers/usb/gadget/imx_udc.c
index e743122fcd93..ed0266462c57 100644
--- a/drivers/usb/gadget/imx_udc.c
+++ b/drivers/usb/gadget/imx_udc.c
@@ -1319,14 +1319,15 @@ static struct imx_udc_struct controller = {
1319 * USB gadged driver functions 1319 * USB gadged driver functions
1320 ******************************************************************************* 1320 *******************************************************************************
1321 */ 1321 */
1322int usb_gadget_register_driver(struct usb_gadget_driver *driver) 1322int usb_gadget_probe_driver(struct usb_gadget_driver *driver,
1323 int (*bind)(struct usb_gadget *))
1323{ 1324{
1324 struct imx_udc_struct *imx_usb = &controller; 1325 struct imx_udc_struct *imx_usb = &controller;
1325 int retval; 1326 int retval;
1326 1327
1327 if (!driver 1328 if (!driver
1328 || driver->speed < USB_SPEED_FULL 1329 || driver->speed < USB_SPEED_FULL
1329 || !driver->bind 1330 || !bind
1330 || !driver->disconnect 1331 || !driver->disconnect
1331 || !driver->setup) 1332 || !driver->setup)
1332 return -EINVAL; 1333 return -EINVAL;
@@ -1342,7 +1343,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
1342 retval = device_add(&imx_usb->gadget.dev); 1343 retval = device_add(&imx_usb->gadget.dev);
1343 if (retval) 1344 if (retval)
1344 goto fail; 1345 goto fail;
1345 retval = driver->bind(&imx_usb->gadget); 1346 retval = bind(&imx_usb->gadget);
1346 if (retval) { 1347 if (retval) {
1347 D_ERR(imx_usb->dev, "<%s> bind to driver %s --> error %d\n", 1348 D_ERR(imx_usb->dev, "<%s> bind to driver %s --> error %d\n",
1348 __func__, driver->driver.name, retval); 1349 __func__, driver->driver.name, retval);
@@ -1362,7 +1363,7 @@ fail:
1362 imx_usb->gadget.dev.driver = NULL; 1363 imx_usb->gadget.dev.driver = NULL;
1363 return retval; 1364 return retval;
1364} 1365}
1365EXPORT_SYMBOL(usb_gadget_register_driver); 1366EXPORT_SYMBOL(usb_gadget_probe_driver);
1366 1367
1367int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) 1368int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
1368{ 1369{