From patchwork Fri Jan 4 19:31:05 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pantelis Antoniou X-Patchwork-Id: 1934511 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id F369640B29 for ; Fri, 4 Jan 2013 19:31:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754916Ab3ADTbb (ORCPT ); Fri, 4 Jan 2013 14:31:31 -0500 Received: from li42-95.members.linode.com ([209.123.162.95]:37560 "EHLO li42-95.members.linode.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754655Ab3ADTbX (ORCPT ); Fri, 4 Jan 2013 14:31:23 -0500 Received: from sles11esa.localdomain (unknown [195.97.110.117]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: panto) by li42-95.members.linode.com (Postfix) with ESMTPSA id 4E2E29C1D0; Fri, 4 Jan 2013 19:31:19 +0000 (UTC) From: Pantelis Antoniou Cc: Grant Likely , Rob Herring , Rob Landley , Jon Loeliger , Tony Lindgren , Stephen Warren , David Gibson , Benoit Cousson , Mitch Bradley , Alan Tull , linux-omap@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Matt Porter , Russ Dill , Koen Kooi , Joel A Fernandes , Rob Clark , Jason Kridner , Matt Ranostay , Pantelis Antoniou Subject: [PATCH 1/6] OF: Introduce device tree node flag helpers. Date: Fri, 4 Jan 2013 21:31:05 +0200 Message-Id: <1357327870-13615-2-git-send-email-panto@antoniou-consulting.com> X-Mailer: git-send-email 1.7.12 In-Reply-To: <1357327870-13615-1-git-send-email-panto@antoniou-consulting.com> References: <1357327870-13615-1-git-send-email-panto@antoniou-consulting.com> To: unlisted-recipients:; (no To-header on input) Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Helper functions for working with device node flags. Signed-off-by: Pantelis Antoniou --- include/linux/of.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/include/linux/of.h b/include/linux/of.h index 5ebcc5c..2ff35b5 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -114,6 +114,26 @@ static inline void of_node_set_flag(struct device_node *n, unsigned long flag) set_bit(flag, &n->_flags); } +static inline void of_node_clear_flag(struct device_node *n, unsigned long flag) +{ + clear_bit(flag, &n->_flags); +} + +static inline int of_property_check_flag(struct property *p, unsigned long flag) +{ + return test_bit(flag, &p->_flags); +} + +static inline void of_property_set_flag(struct property *p, unsigned long flag) +{ + set_bit(flag, &p->_flags); +} + +static inline void of_property_clear_flag(struct property *p, unsigned long flag) +{ + clear_bit(flag, &p->_flags); +} + extern struct device_node *of_find_all_nodes(struct device_node *prev); /*