From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751888AbdLBE2D (ORCPT ); Fri, 1 Dec 2017 23:28:03 -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 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: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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); -- 1.9.1