From patchwork Sat Mar 2 13:47:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 10836617 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AC17518B7 for ; Sat, 2 Mar 2019 13:48:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9627D2B17F for ; Sat, 2 Mar 2019 13:48:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8A7B72B2C9; Sat, 2 Mar 2019 13:48:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2B58F2B17F for ; Sat, 2 Mar 2019 13:48:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726508AbfCBNrr (ORCPT ); Sat, 2 Mar 2019 08:47:47 -0500 Received: from sauhun.de ([88.99.104.3]:36264 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726086AbfCBNrq (ORCPT ); Sat, 2 Mar 2019 08:47:46 -0500 Received: from localhost (p54B33179.dip0.t-ipconnect.de [84.179.49.121]) by pokefinder.org (Postfix) with ESMTPSA id C28BE4A1773; Sat, 2 Mar 2019 14:47:43 +0100 (CET) From: Wolfram Sang To: linux-i2c@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Keerthy , Peter Rosin , Tony Lindgren , Russell King , Andy Shevchenko , Stefan Lengfeld , Phil Reid , Tero Kristo , linux-omap@vger.kernel.org, linux-tegra@vger.kernel.org, Wolfram Sang Subject: [RFC PATCH v2 1/7] i2c: apply coding style for struct i2c_adapter Date: Sat, 2 Mar 2019 14:47:29 +0100 Message-Id: <20190302134735.4393-2-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190302134735.4393-1-wsa+renesas@sang-engineering.com> References: <20190302134735.4393-1-wsa+renesas@sang-engineering.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Wolfram Sang Reviewed-by: Simon Horman --- include/linux/i2c.h | 23 +++++++++++++---------- 1 file changed, 13 insertions(+), 10 deletions(-) diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 383510b4f083..758a6db864c9 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -517,20 +517,23 @@ i2c_register_board_info(int busnum, struct i2c_board_info const *info, * Documentation file Documentation/i2c/fault-codes. */ struct i2c_algorithm { - /* If an adapter algorithm can't do I2C-level access, set master_xfer - to NULL. If an adapter algorithm can do SMBus access, set - smbus_xfer. If set to NULL, the SMBus protocol is simulated - using common I2C messages */ - /* master_xfer should return the number of messages successfully - processed, or a negative value on error */ + /* + * If an adapter algorithm can't do I2C-level access, set master_xfer + * to NULL. If an adapter algorithm can do SMBus access, set + * smbus_xfer. If set to NULL, the SMBus protocol is simulated + * using common I2C messages. + * + * master_xfer should return the number of messages successfully + * processed, or a negative value on error + */ int (*master_xfer)(struct i2c_adapter *adap, struct i2c_msg *msgs, int num); - int (*smbus_xfer) (struct i2c_adapter *adap, u16 addr, - unsigned short flags, char read_write, - u8 command, int size, union i2c_smbus_data *data); + int (*smbus_xfer)(struct i2c_adapter *adap, u16 addr, + unsigned short flags, char read_write, + u8 command, int size, union i2c_smbus_data *data); /* To determine what the adapter supports */ - u32 (*functionality) (struct i2c_adapter *); + u32 (*functionality)(struct i2c_adapter *adap); #if IS_ENABLED(CONFIG_I2C_SLAVE) int (*reg_slave)(struct i2c_client *client);