From patchwork Thu Mar 14 17:09:33 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Porcedda X-Patchwork-Id: 227758 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3D4C72C00C9 for ; Fri, 15 Mar 2013 04:12:20 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934440Ab3CNRLx (ORCPT ); Thu, 14 Mar 2013 13:11:53 -0400 Received: from mail-ee0-f44.google.com ([74.125.83.44]:63163 "EHLO mail-ee0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964838Ab3CNRJt (ORCPT ); Thu, 14 Mar 2013 13:09:49 -0400 Received: by mail-ee0-f44.google.com with SMTP id l10so1204637eei.3 for ; Thu, 14 Mar 2013 10:09:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; bh=dhwDWjhTfbU7pJH3fdsGOu6Sz5/bNHMWd2NigcJStC8=; b=g5H1CNbYFwRhHJx8y2z6C/euax3jp9t45+rAQsTS6fd4DGKgpStvxYoGX5iynRb3Mo eSJR3tHDG92pNPb9eo0/y8dsL3cbg+eCHb0YI+0MmTiuypL7plpy36MYZeaO75NDcofb 0Pvm7YLrp8yADgK2jXwbTDMlx4C9VUnNFskPQhHLQvpAKOO32s/L9F1PqNWz9sgAFQp6 svGCfAcCrCWcVI3DPE+1kdLibGo31hpxzHwu0Y57B2bsNGe0qTsDN9C6HW7/5CK3IQGN vwAa7JC2BmK4v9TgoXVcObfq7dyIw9O3pvyUswxFSu2rCGWEHVcpmdfz8SOn7b+39NZC rUKQ== X-Received: by 10.15.67.134 with SMTP id u6mr8861274eex.6.1363280987763; Thu, 14 Mar 2013 10:09:47 -0700 (PDT) Received: from ld2036.tmt.telital.com ([213.205.6.118]) by mx.google.com with ESMTPS id 3sm4889138eej.6.2013.03.14.10.09.45 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 14 Mar 2013 10:09:46 -0700 (PDT) From: Fabio Porcedda To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-ide@vger.kernel.org, linux-input@vger.kernel.org, linux-fbdev@vger.kernel.org Cc: Greg Kroah-Hartman , Matt Mackall , Herbert Xu , Fabio Estevam , Sascha Hauer Subject: [PATCH v2 3/8] drivers: char: use module_platform_driver_probe() Date: Thu, 14 Mar 2013 18:09:33 +0100 Message-Id: <1363280978-24051-4-git-send-email-fabio.porcedda@gmail.com> X-Mailer: git-send-email 1.8.1.5 In-Reply-To: <1363280978-24051-1-git-send-email-fabio.porcedda@gmail.com> References: <1363280978-24051-1-git-send-email-fabio.porcedda@gmail.com> Sender: linux-ide-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org This patch converts the drivers to use the module_platform_driver_probe() macro which makes the code smaller and a bit simpler. Signed-off-by: Fabio Porcedda Cc: Greg Kroah-Hartman Cc: Matt Mackall Cc: Herbert Xu Cc: Fabio Estevam Cc: Sascha Hauer --- drivers/char/hw_random/mxc-rnga.c | 13 +------------ drivers/char/hw_random/tx4939-rng.c | 13 +------------ 2 files changed, 2 insertions(+), 24 deletions(-) diff --git a/drivers/char/hw_random/mxc-rnga.c b/drivers/char/hw_random/mxc-rnga.c index f05d857..895d0b8 100644 --- a/drivers/char/hw_random/mxc-rnga.c +++ b/drivers/char/hw_random/mxc-rnga.c @@ -228,18 +228,7 @@ static struct platform_driver mxc_rnga_driver = { .remove = __exit_p(mxc_rnga_remove), }; -static int __init mod_init(void) -{ - return platform_driver_probe(&mxc_rnga_driver, mxc_rnga_probe); -} - -static void __exit mod_exit(void) -{ - platform_driver_unregister(&mxc_rnga_driver); -} - -module_init(mod_init); -module_exit(mod_exit); +module_platform_driver_probe(mxc_rnga_driver, mxc_rnga_probe); MODULE_AUTHOR("Freescale Semiconductor, Inc."); MODULE_DESCRIPTION("H/W RNGA driver for i.MX"); diff --git a/drivers/char/hw_random/tx4939-rng.c b/drivers/char/hw_random/tx4939-rng.c index 3099198..d34a24a 100644 --- a/drivers/char/hw_random/tx4939-rng.c +++ b/drivers/char/hw_random/tx4939-rng.c @@ -166,18 +166,7 @@ static struct platform_driver tx4939_rng_driver = { .remove = tx4939_rng_remove, }; -static int __init tx4939rng_init(void) -{ - return platform_driver_probe(&tx4939_rng_driver, tx4939_rng_probe); -} - -static void __exit tx4939rng_exit(void) -{ - platform_driver_unregister(&tx4939_rng_driver); -} - -module_init(tx4939rng_init); -module_exit(tx4939rng_exit); +module_platform_driver_probe(tx4939_rng_driver, tx4939_rng_probe); MODULE_DESCRIPTION("H/W Random Number Generator (RNG) driver for TX4939"); MODULE_LICENSE("GPL");