Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757532AbaKTKFD (ORCPT ); Thu, 20 Nov 2014 05:05:03 -0500 Received: from arroyo.ext.ti.com ([192.94.94.40]:60435 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757293AbaKTKDX (ORCPT ); Thu, 20 Nov 2014 05:03:23 -0500 From: Grygorii Strashko To: Wolfram Sang CC: , , Grygorii Strashko , Sekhar Nori , Kevin Hilman , Santosh Shilimkar , Murali Karicheri Subject: [PATCH 3/5] i2c: recovery: change input parameter to i2c_adapter for prepare/unprepare_recovery Date: Thu, 20 Nov 2014 12:03:06 +0200 Message-ID: <1416477788-5544-4-git-send-email-grygorii.strashko@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1416477788-5544-1-git-send-email-grygorii.strashko@ti.com> References: <1416477788-5544-1-git-send-email-grygorii.strashko@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch changes type of input parameter for .prepare/unprepare_recovery() callbacks from struct i2c_bus_recovery_info * to struct i2c_adapter *. This allows to simplify implementation of these callbacks and avoid type conversations from i2c_bus_recovery_info to i2c_adapter. The i2c_bus_recovery_info can be simply retrieved from struct i2c_adapter which contains pointer on it. CC: Sekhar Nori CC: Kevin Hilman CC: Santosh Shilimkar CC: Murali Karicheri Signed-off-by: Grygorii Strashko --- drivers/i2c/i2c-core.c | 4 ++-- include/linux/i2c.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 2f90ac6..72b6e34 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -563,7 +563,7 @@ static int i2c_generic_recovery(struct i2c_adapter *adap) int i = 0, val = 1, ret = 0; if (bri->prepare_recovery) - bri->prepare_recovery(bri); + bri->prepare_recovery(adap); /* * By this time SCL is high, as we need to give 9 falling-rising edges @@ -588,7 +588,7 @@ static int i2c_generic_recovery(struct i2c_adapter *adap) } if (bri->unprepare_recovery) - bri->unprepare_recovery(bri); + bri->unprepare_recovery(adap); return ret; } diff --git a/include/linux/i2c.h b/include/linux/i2c.h index b556e0a..cf9380f 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -404,8 +404,8 @@ struct i2c_bus_recovery_info { void (*set_scl)(struct i2c_adapter *, int val); int (*get_sda)(struct i2c_adapter *); - void (*prepare_recovery)(struct i2c_bus_recovery_info *bri); - void (*unprepare_recovery)(struct i2c_bus_recovery_info *bri); + void (*prepare_recovery)(struct i2c_adapter *); + void (*unprepare_recovery)(struct i2c_adapter *); /* gpio recovery */ int scl_gpio; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/