From patchwork Sat Dec 2 04:27:41 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sinan Kaya X-Patchwork-Id: 10088469 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 23ABD60595 for ; Sat, 2 Dec 2017 04:29:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1BAF52A029 for ; Sat, 2 Dec 2017 04:29:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 106C52A0DA; Sat, 2 Dec 2017 04:29:08 +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=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID 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 AC6312A029 for ; Sat, 2 Dec 2017 04:29:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751811AbdLBE2C (ORCPT ); Fri, 1 Dec 2017 23:28:02 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:40608 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751695AbdLBE16 (ORCPT ); Fri, 1 Dec 2017 23:27:58 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 1E3EB60867; Sat, 2 Dec 2017 04:27:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1512188878; bh=fDUobt8j5/DpsGE8piyQK81fs/36p88LN2ck2SaVEAU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JunHOcDLxk4MvdyidhdFu3gTj9v2GIHF3gaytrHLwLai5ACCA88yk5KukgFAopfvn 09i5ftpNfUt45hgpPpfW+WuGMF80G2GCrZw+fHmSSfG9u5CumIXofCZ3WNETPo9bum GF74oYCQK66NuCYoXvgo297ooiNOlzSxZIrHOZ+A= Received: from drakthul.qualcomm.com (global_nat1_iad_fw.qualcomm.com [129.46.232.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: okaya@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id A410360850; Sat, 2 Dec 2017 04:27:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1512188877; bh=fDUobt8j5/DpsGE8piyQK81fs/36p88LN2ck2SaVEAU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Q2+4viE9AsOtjcH/3KNnZ25ng0oaPMN2RjH1KaTx9s+hvwhp1KbdWuVF8AKjhTx35 N7uCg50J5aWez1ZvZchizWGy1fzpOjXE1ASHSGVUJq7rVGMRbVDg82c8AZWNWfQsQA MKfu0ihTkmufCNHJ19TTtkfvoe0BHmOGKFVuMTCc= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org A410360850 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=okaya@codeaurora.org From: Sinan Kaya To: dmaengine@vger.kernel.org, timur@codeaurora.org, devicetree@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sinan Kaya , Rob Herring , Frank Rowand , linux-kernel@vger.kernel.org (open list) Subject: [PATCH V5 4/7] OF: properties: Implement get_match_data() callback Date: Fri, 1 Dec 2017 23:27:41 -0500 Message-Id: <1512188864-773-5-git-send-email-okaya@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1512188864-773-1-git-send-email-okaya@codeaurora.org> References: <1512188864-773-1-git-send-email-okaya@codeaurora.org> Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Now that we have a get_match_data() callback as part of the firmware node, implement the OF specific piece for it. Signed-off-by: Sinan Kaya --- drivers/of/property.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/of/property.c b/drivers/of/property.c index 264c355..adcde1a 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -981,6 +981,22 @@ static int of_fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode, return 0; } +void *of_fwnode_get_match_data(const struct fwnode_handle *fwnode, + const struct device_driver *drv) +{ + const struct device_node *node = to_of_node(fwnode); + const struct of_device_id *match; + + if (!node) + return NULL; + + match = of_match_node(drv->of_match_table, node); + if (!match) + return NULL; + + return (void *)match->data; +} + const struct fwnode_operations of_fwnode_ops = { .get = of_fwnode_get, .put = of_fwnode_put, @@ -996,5 +1012,6 @@ static int of_fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode, .graph_get_remote_endpoint = of_fwnode_graph_get_remote_endpoint, .graph_get_port_parent = of_fwnode_graph_get_port_parent, .graph_parse_endpoint = of_fwnode_graph_parse_endpoint, + .get_match_data = of_fwnode_get_match_data, }; EXPORT_SYMBOL_GPL(of_fwnode_ops);