From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760067Ab2DKDHY (ORCPT ); Tue, 10 Apr 2012 23:07:24 -0400 Received: from mail-iy0-f174.google.com ([209.85.210.174]:36056 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760012Ab2DKDHX (ORCPT ); Tue, 10 Apr 2012 23:07:23 -0400 Message-ID: <1334113637.7919.3.camel@phoenix> Subject: [PATCH 2/2] regulator: twl-regulator: Use twlreg_grp helper function From: Axel Lin To: linux-kernel@vger.kernel.org Cc: Peter Ujfalusi , Rajendra Nayak , Tero Kristo , Liam Girdwood , Mark Brown Date: Wed, 11 Apr 2012 11:07:17 +0800 In-Reply-To: <1334113557.7919.2.camel@phoenix> References: <1334113557.7919.2.camel@phoenix> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.2- Content-Transfer-Encoding: 7bit Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since the twlreg_grp helper function is there, use it. Signed-off-by: Axel Lin --- drivers/regulator/twl-regulator.c | 21 ++++++++++----------- 1 files changed, 10 insertions(+), 11 deletions(-) diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c index d9ba4c4..7385b27 100644 --- a/drivers/regulator/twl-regulator.c +++ b/drivers/regulator/twl-regulator.c @@ -175,15 +175,14 @@ static int twl6030reg_is_enabled(struct regulator_dev *rdev) struct twlreg_info *info = rdev_get_drvdata(rdev); int grp = 0, val; - if (!(twl_class_is_6030() && (info->features & TWL6025_SUBCLASS))) - grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP); - if (grp < 0) - return grp; - - if (!(twl_class_is_6030() && (info->features & TWL6025_SUBCLASS))) + if (!(twl_class_is_6030() && (info->features & TWL6025_SUBCLASS))) { + grp = twlreg_grp(rdev); + if (grp < 0) + return grp; grp &= P1_GRP_6030; - else + } else { grp = 1; + } val = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_STATE); val = TWL6030_CFG_STATE_APP(val); @@ -197,7 +196,7 @@ static int twl4030reg_enable(struct regulator_dev *rdev) int grp; int ret; - grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP); + grp = twlreg_grp(rdev); if (grp < 0) return grp; @@ -215,7 +214,7 @@ static int twl6030reg_enable(struct regulator_dev *rdev) int ret; if (!(twl_class_is_6030() && (info->features & TWL6025_SUBCLASS))) - grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP); + grp = twlreg_grp(rdev); if (grp < 0) return grp; @@ -245,7 +244,7 @@ static int twl4030reg_disable(struct regulator_dev *rdev) int grp; int ret; - grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP); + grp = twlreg_grp(rdev); if (grp < 0) return grp; @@ -357,7 +356,7 @@ static int twl6030reg_set_mode(struct regulator_dev *rdev, unsigned mode) int val; if (!(twl_class_is_6030() && (info->features & TWL6025_SUBCLASS))) - grp = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_GRP); + grp = twlreg_grp(rdev); if (grp < 0) return grp; -- 1.7.5.4