From patchwork Tue Nov 24 10:22:52 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 547985 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 4816F140316 for ; Tue, 24 Nov 2015 21:29:48 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754438AbbKXK2y (ORCPT ); Tue, 24 Nov 2015 05:28:54 -0500 Received: from mga14.intel.com ([192.55.52.115]:64545 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753543AbbKXKXI (ORCPT ); Tue, 24 Nov 2015 05:23:08 -0500 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP; 24 Nov 2015 02:23:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,338,1444719600"; d="scan'208";a="845971196" Received: from black.fi.intel.com ([10.237.72.93]) by fmsmga001.fm.intel.com with ESMTP; 24 Nov 2015 02:23:05 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id C482B13E; Tue, 24 Nov 2015 12:23:00 +0200 (EET) From: Andy Shevchenko To: "Rafael J. Wysocki" , Greg Kroah-Hartman , Jarkko Nikula , linux-i2c@vger.kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Lee Jones , Mika Westerberg , Kevin Fenzi , Arnd Bergmann , Wolfram Sang Cc: Andy Shevchenko Subject: [PATCH v1 06/13] device property: improve readability of macros Date: Tue, 24 Nov 2015 12:22:52 +0200 Message-Id: <1448360579-79260-7-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.6.2 In-Reply-To: <1448360579-79260-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1448360579-79260-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org There is no functional change. Signed-off-by: Andy Shevchenko --- drivers/base/property.c | 28 ++++++++++++++-------------- include/linux/property.h | 4 ++-- 2 files changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/base/property.c b/drivers/base/property.c index 3e603c0..c8e9722 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -398,29 +398,29 @@ int device_property_match_string(struct device *dev, const char *propname, } EXPORT_SYMBOL_GPL(device_property_match_string); -#define OF_DEV_PROP_READ_ARRAY(node, propname, type, val, nval) \ - (val) ? of_property_read_##type##_array((node), (propname), (val), (nval)) \ +#define OF_DEV_PROP_READ_ARRAY(node, propname, type, val, nval) \ + (val) ? of_property_read_##type##_array((node), (propname), (val), (nval)) \ : of_property_count_elems_of_size((node), (propname), sizeof(type)) #define PSET_PROP_READ_ARRAY(node, propname, type, val, nval) \ (val) ? pset_prop_read_##type##_array((node), (propname), (val), (nval)) \ : pset_prop_count_elems_of_size((node), (propname), sizeof(type)) -#define FWNODE_PROP_READ_ARRAY(_fwnode_, _propname_, _type_, _proptype_, _val_, _nval_) \ -({ \ - int _ret_; \ - if (is_of_node(_fwnode_)) \ - _ret_ = OF_DEV_PROP_READ_ARRAY(to_of_node(_fwnode_), _propname_, \ - _type_, _val_, _nval_); \ - else if (is_acpi_node(_fwnode_)) \ - _ret_ = acpi_node_prop_read(_fwnode_, _propname_, _proptype_, \ - _val_, _nval_); \ +#define FWNODE_PROP_READ_ARRAY(_fwnode_, _propname_, _type_, _proptype_, _val_, _nval_) \ +({ \ + int _ret_; \ + if (is_of_node(_fwnode_)) \ + _ret_ = OF_DEV_PROP_READ_ARRAY(to_of_node(_fwnode_), _propname_, \ + _type_, _val_, _nval_); \ + else if (is_acpi_node(_fwnode_)) \ + _ret_ = acpi_node_prop_read(_fwnode_, _propname_, _proptype_, \ + _val_, _nval_); \ else if (is_pset_node(_fwnode_)) \ _ret_ = PSET_PROP_READ_ARRAY(to_pset_node(_fwnode_), _propname_, \ _type_, _val_, _nval_); \ - else \ - _ret_ = -ENXIO; \ - _ret_; \ + else \ + _ret_ = -ENXIO; \ + _ret_; \ }) /** diff --git a/include/linux/property.h b/include/linux/property.h index 2528a000..e947403 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -73,8 +73,8 @@ int fwnode_property_match_string(struct fwnode_handle *fwnode, struct fwnode_handle *device_get_next_child_node(struct device *dev, struct fwnode_handle *child); -#define device_for_each_child_node(dev, child) \ - for (child = device_get_next_child_node(dev, NULL); child; \ +#define device_for_each_child_node(dev, child) \ + for (child = device_get_next_child_node(dev, NULL); child; \ child = device_get_next_child_node(dev, child)) void fwnode_handle_put(struct fwnode_handle *fwnode);