Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937151AbZFPGE6 (ORCPT ); Tue, 16 Jun 2009 02:04:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S936000AbZFPFvt (ORCPT ); Tue, 16 Jun 2009 01:51:49 -0400 Received: from kroah.org ([198.145.64.141]:48487 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935982AbZFPFvr (ORCPT ); Tue, 16 Jun 2009 01:51:47 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , linux-usb@vger.kernel.org, David Brownell Subject: [PATCH 61/64] usb: gadget: at91_udc: remove driver_data direct access of struct device Date: Mon, 15 Jun 2009 22:46:50 -0700 Message-Id: <1245131213-24168-61-git-send-email-gregkh@suse.de> X-Mailer: git-send-email 1.6.3.1 In-Reply-To: <20090616051351.GA23627@kroah.com> References: <20090616051351.GA23627@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1940 Lines: 52 In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Cc: linux-usb@vger.kernel.org Cc: David Brownell Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/at91_udc.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c index 0b2bb8f..53bcdd2 100644 --- a/drivers/usb/gadget/at91_udc.c +++ b/drivers/usb/gadget/at91_udc.c @@ -1574,7 +1574,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) udc->driver = driver; udc->gadget.dev.driver = &driver->driver; - udc->gadget.dev.driver_data = &driver->driver; + dev_set_drvdata(&udc->gadget.dev, &driver->driver); udc->enabled = 1; udc->selfpowered = 1; @@ -1583,7 +1583,7 @@ int usb_gadget_register_driver (struct usb_gadget_driver *driver) DBG("driver->bind() returned %d\n", retval); udc->driver = NULL; udc->gadget.dev.driver = NULL; - udc->gadget.dev.driver_data = NULL; + dev_set_drvdata(&udc->gadget.dev, NULL); udc->enabled = 0; udc->selfpowered = 0; return retval; @@ -1613,7 +1613,7 @@ int usb_gadget_unregister_driver (struct usb_gadget_driver *driver) driver->unbind(&udc->gadget); udc->gadget.dev.driver = NULL; - udc->gadget.dev.driver_data = NULL; + dev_set_drvdata(&udc->gadget.dev, NULL); udc->driver = NULL; DBG("unbound from %s\n", driver->driver.name); -- 1.6.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/