From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758620Ab2D1A5m (ORCPT ); Fri, 27 Apr 2012 20:57:42 -0400 Received: from mail160.messagelabs.com ([216.82.253.99]:7008 "EHLO mail160.messagelabs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758446Ab2D1A5l (ORCPT ); Fri, 27 Apr 2012 20:57:41 -0400 X-Env-Sender: hartleys@visionengravers.com X-Msg-Ref: server-7.tower-160.messagelabs.com!1335574587!2319286!20 X-Originating-IP: [216.166.12.72] X-StarScan-Version: 6.5.7; banners=-,-,- X-VirusChecked: Checked From: H Hartley Sweeten To: Linux Kernel Subject: [PATCH v2] staging: comedi: refactor dt2817 driver to remove forward declarations Date: Fri, 27 Apr 2012 17:57:16 -0700 User-Agent: KMail/1.9.9 CC: , , , MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-ID: <201204271757.16559.hartleys@visionengravers.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Move the module_init/module_exit routines and the associated struct comedi_driver and other variables to the end of the source. This is more typical of how other drivers are written and removes the need for the forward declarations. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Cc: Mori Hess Cc: Greg Kroah-Hartman --- v2: I fat fingered the previous one and included another patch diff --git a/drivers/staging/comedi/drivers/dt2817.c b/drivers/staging/comedi/drivers/dt2817.c index 99c1584..45d9a82 100644 --- a/drivers/staging/comedi/drivers/dt2817.c +++ b/drivers/staging/comedi/drivers/dt2817.c @@ -47,29 +47,6 @@ Configuration options: #define DT2817_CR 0 #define DT2817_DATA 1 -static int dt2817_attach(struct comedi_device *dev, - struct comedi_devconfig *it); -static int dt2817_detach(struct comedi_device *dev); -static struct comedi_driver driver_dt2817 = { - .driver_name = "dt2817", - .module = THIS_MODULE, - .attach = dt2817_attach, - .detach = dt2817_detach, -}; - -static int __init driver_dt2817_init_module(void) -{ - return comedi_driver_register(&driver_dt2817); -} - -static void __exit driver_dt2817_cleanup_module(void) -{ - comedi_driver_unregister(&driver_dt2817); -} - -module_init(driver_dt2817_init_module); -module_exit(driver_dt2817_cleanup_module); - static int dt2817_dio_insn_config(struct comedi_device *dev, struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data) @@ -192,6 +169,25 @@ static int dt2817_detach(struct comedi_device *dev) return 0; } +static struct comedi_driver driver_dt2817 = { + .driver_name = "dt2817", + .module = THIS_MODULE, + .attach = dt2817_attach, + .detach = dt2817_detach, +}; + +static int __init driver_dt2817_init_module(void) +{ + return comedi_driver_register(&driver_dt2817); +} +module_init(driver_dt2817_init_module); + +static void __exit driver_dt2817_cleanup_module(void) +{ + comedi_driver_unregister(&driver_dt2817); +} +module_exit(driver_dt2817_cleanup_module); + MODULE_AUTHOR("Comedi http://www.comedi.org"); MODULE_DESCRIPTION("Comedi low-level driver"); MODULE_LICENSE("GPL");