From patchwork Mon Jun 17 18:39:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Enrico Weigelt, metux IT consult" X-Patchwork-Id: 1117307 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=metux.net Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45SKkw5LBKz9sNm for ; Tue, 18 Jun 2019 04:39:52 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728283AbfFQSjn (ORCPT ); Mon, 17 Jun 2019 14:39:43 -0400 Received: from mout.kundenserver.de ([212.227.17.24]:49895 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725839AbfFQSjn (ORCPT ); Mon, 17 Jun 2019 14:39:43 -0400 Received: from orion.localdomain ([77.2.173.233]) by mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) id 1M9nAB-1hfwoi06b7-005qYN; Mon, 17 Jun 2019 20:39:41 +0200 From: "Enrico Weigelt, metux IT consult" To: linux-kernel@vger.kernel.org Cc: linus.walleij@linaro.org, bgolaszewski@baylibre.com, wsa@the-dreams.de, linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org Subject: [PATCH 3/3] drivers: gpio: pcf857x: use subsys_i2c_driver() Date: Mon, 17 Jun 2019 20:39:39 +0200 Message-Id: <1560796779-17117-3-git-send-email-info@metux.net> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1560796779-17117-1-git-send-email-info@metux.net> References: <1560796779-17117-1-git-send-email-info@metux.net> X-Provags-ID: V03:K1:llSAjebDYGluuZiize11hDPpsvBQMhYG4De6irWqXpmrHFW04Ly 16HNNFKFZTlcAGOEjM3VXOjZFxqfKNcvtKacdROJ+cGjp+KyQoKZp6RRM1f992D8AajRfTH ubwHArQwNvStp54tgaocGmyvbXapqAM7qNDKhz2QRgL5qwPbQisxsuiE/XJdECl2+ebOz6T ITlmQqYFAR6uLzV5MrTEg== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1; V03:K0:/EmVtBUJHQk=:0Lk+obK6sn9wuxf6NJ5WYU 2N3vh3G4xIS8Xv+4baEazkT2iJ/MRCrxQ7OZmSxMHMAWO6QteAWJKgC3RxmmisIcTTZpIOVN2 nh6dkNWRBqEeWmeDfROuDTAKmaONjVk6C9Er9AwQ8i/+N0bEYuPYll6uJ+fXsWjs0KoYgg3cP 5O/Dpjr1Dwy454jQMZbzsyOE6TzVk1a5SRtVzwfjQnCs9QAnA+IpCTY0db46924mrs3RkpsOQ D9X9q9Iirffy+tKcFKSQVtmW7Sv1eZJhWgWUWfLjw3Z1FXf73SUTQbbWJ4tZTTRbe2pQ35XVU Svx0UoMsSyyRcDDK6YQ6VUlhynhaLPTO75ZEoggsV35m7DGyvwFHkR+jP5gu6Yo1A7cJ8M8bv AJaGBg8sfpC6vwk41zOP43SMEP57MOxWPrMGeB+GMCkdyU/NuPH2q28lVzpUu8SWuK/QOjYgr bisZIoETFYa7JDOxGz0zN3FIORGMaAzZHdjiyNCgb9Jrmc/HFLBmYjaIE3/PTnLnvj77CrdYT SqLs15lZq95H8vwmn4tH7JU/k1lr0/x4ilJjmxfHJvn41s47IbiChy0N+d/S7ztgez1Q2HxGL 0eg/2N9r8ImIMJmq2FGw+q0INVhrRKchX7VCA0HM7Nv5jclWscVg/qPOR5i1jKLbQgxAUmLlt oTDMOSo/yj6OT1bEEJmrAHtIpA9MXn4ygPpBQc3hHYGKRWywNvbpNTbPqC7gZnX7iH3pC3rB4 A91VyeQi0T8SRG+3uSxJa6mekFpQWtCobrD+CA== Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Enrico Weigelt Reduce driver init boilerplate by using the new subsys_i2c_driver() macro. Signed-off-by: Enrico Weigelt --- drivers/gpio/gpio-pcf857x.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c index 14fb8f6..554663e 100644 --- a/drivers/gpio/gpio-pcf857x.c +++ b/drivers/gpio/gpio-pcf857x.c @@ -430,20 +430,10 @@ static void pcf857x_shutdown(struct i2c_client *client) .id_table = pcf857x_id, }; -static int __init pcf857x_init(void) -{ - return i2c_add_driver(&pcf857x_driver); -} /* register after i2c postcore initcall and before * subsys initcalls that may rely on these GPIOs */ -subsys_initcall(pcf857x_init); - -static void __exit pcf857x_exit(void) -{ - i2c_del_driver(&pcf857x_driver); -} -module_exit(pcf857x_exit); +subsys_i2c_driver(pcf857x_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("David Brownell");