From b0fca50f5a94a268ed02cfddf44448051ed9343f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Thu, 12 Aug 2010 17:43:53 +0200 Subject: usb gadget: don't save bind callback in struct usb_gadget_driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 [m.nazarewicz@samsung.com: added dbgp] Signed-off-by: Michał Nazarewicz Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/imx_udc.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/usb/gadget/imx_udc.c') diff --git a/drivers/usb/gadget/imx_udc.c b/drivers/usb/gadget/imx_udc.c index e743122..ed02664 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 = { * USB gadged driver functions ******************************************************************************* */ -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 imx_udc_struct *imx_usb = &controller; int retval; if (!driver || driver->speed < USB_SPEED_FULL - || !driver->bind + || !bind || !driver->disconnect || !driver->setup) return -EINVAL; @@ -1342,7 +1343,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver) retval = device_add(&imx_usb->gadget.dev); if (retval) goto fail; - retval = driver->bind(&imx_usb->gadget); + retval = bind(&imx_usb->gadget); if (retval) { D_ERR(imx_usb->dev, "<%s> bind to driver %s --> error %d\n", __func__, driver->driver.name, retval); @@ -1362,7 +1363,7 @@ fail: imx_usb->gadget.dev.driver = NULL; return retval; } -EXPORT_SYMBOL(usb_gadget_register_driver); +EXPORT_SYMBOL(usb_gadget_probe_driver); int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) { -- cgit v1.1