From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 498AFC31E5D for ; Tue, 18 Jun 2019 10:40:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 287602080C for ; Tue, 18 Jun 2019 10:40:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729532AbfFRKke (ORCPT ); Tue, 18 Jun 2019 06:40:34 -0400 Received: from mout.kundenserver.de ([217.72.192.74]:40627 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729203AbfFRKke (ORCPT ); Tue, 18 Jun 2019 06:40:34 -0400 Received: from orion.localdomain ([95.114.66.109]) by mrelayeu.kundenserver.de (mreue109 [212.227.15.183]) with ESMTPSA (Nemesis) id 1MJm8N-1hsv0I1KbB-00K4yK; Tue, 18 Jun 2019 12:40:31 +0200 From: "Enrico Weigelt, metux IT consult" To: linux-kernel@vger.kernel.org Cc: kernel@pengutronix.de, linus.walleij@linaro.org, bgolaszewski@baylibre.com, linux-gpio@vger.kernel.org Subject: [PATCH v2 1/2] include: linux: siox: more for declaring siox drivers Date: Tue, 18 Jun 2019 12:40:26 +0200 Message-Id: <1560854427-27537-2-git-send-email-info@metux.net> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1560854427-27537-1-git-send-email-info@metux.net> References: <1560854427-27537-1-git-send-email-info@metux.net> X-Provags-ID: V03:K1:EkSkVpDgp4UTN6kI5aXE5wb6bJNvAzVW1Wd7WHb7iqb27uBomDM Ghkr1Hn3Ry9cd37Yf0f3wUbpQb+kUF7anIUaItGDM52S1oqr0uoBR3OZW48X5gJc3eEqkHQ SL65tVimHDLR23LbWy+UqtijqP4TXu0K8YEA65i1eRbvMKfQ7GuQcvcTBLAhJxnDyR0+dRk 2tll6TWBz2vpuoLsqqKSg== X-UI-Out-Filterresults: notjunk:1;V03:K0:wniqpdYrzPY=:qghauUcVf1uINJZCbgn5ZD 082M5EA+7ChW3FfSnNp+fx2amzAqp/w4kMLnDTOBgAtCC4W5zHGv3kPjAMIsDaiLInrGCpeBF x8+SbAlYbC4iMVPe4Ix9ulLmdmbapvg83AfyegJdolinlUDJr34aOhseYF3MAa/kCDoj7PMPw VDw7JhNPhKdPx3458gQYzscAmCiL3Gw1qM4itQZA5gtiK6VBTx/ux7DHkaRzS6mM2k0kdweLo uNR7En7Hvwz80M7hR4wv7QHTPEjwOoLStCbfuKxiVsvzxmekDjRLAf49lrh6lZ+mK71rmzWXA BVJV9IPoiutIcW01PjJo4jVJPuIYk7oVosV8wTH1B9hyzNQ1mZHcJx7and39HZCWtRurwMXwE Gs5MYKitDGZMvDJaCQpVnV6OcKFCWli5X+ubAKfxyGB53mWKPbRHNp3pSXsa0ky12fVte/qPI IiVqREuxrVENrnxdvXLJ02uSfgf/3zMj/yvkxIIk9n/tBhlsokm4aOWePVE9MNPCDhMymaFXz IOC90Va4EOOhUVdv86wjLHM0FoBueNayJDJKJKmzl+2MQUAk+g2w3Nd1c6G7DAq7lfYsHGUhH vfavYYu6o8MO4zTfPFNTR8jL3A8BrsBx2QDOPWw4rKVKkPE4hbx67EKkieF76NDWxW5IXBks8 5yPykMYQdQoEVRRgxxu3lUz4Drg7upQCfgZiGnA7HjEGuBf9aHWcqz7TZLhyN4IOq8jenVwol cjFZc12GrCDgCmXNFNOaxXGomgXTH4evN9LSCA== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Enrico Weigelt Add more helper macros for trivial driver init cases, similar to the already existing module_platform_driver() or module_i2c_driver(). This helps to reduce driver init boilerplate. Signed-off-by: Enrico Weigelt --- include/linux/siox.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/linux/siox.h b/include/linux/siox.h index d79624e..d53b2b2 100644 --- a/include/linux/siox.h +++ b/include/linux/siox.h @@ -75,3 +75,12 @@ static inline void siox_driver_unregister(struct siox_driver *sdriver) { return driver_unregister(&sdriver->driver); } + +/* module_siox_driver() - Helper macro for drivers that don't do + * anything special in module init/exit. This eliminates a lot of + * boilerplate. Each module may only use this macro once, and + * calling it replaces module_init() and module_exit() + */ +#define module_siox_driver(__siox_driver) \ + module_driver(__siox_driver, siox_driver_register, \ + siox_driver_unregister) -- 1.9.1