Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932502AbbFEKvZ (ORCPT ); Fri, 5 Jun 2015 06:51:25 -0400 Received: from mail-lb0-f176.google.com ([209.85.217.176]:33089 "EHLO mail-lb0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752088AbbFEKu6 (ORCPT ); Fri, 5 Jun 2015 06:50:58 -0400 From: Ricardo Ribalda Delgado To: Grant Likely , Rob Herring , Rob Herring , Andrew Morton , Bjorn Helgaas , Vivek Goyal , Jakub Sitnicki , Mike Travis , Jiang Liu , Thierry Reding , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, Tejun Heo , Cliff Wickman Cc: Ricardo Ribalda Delgado Subject: [PATCH 2/2] of/platform: Mark all device tree resources as SHARED Date: Fri, 5 Jun 2015 12:51:18 +0200 Message-Id: <1433501478-15164-2-git-send-email-ricardo.ribalda@gmail.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1433501478-15164-1-git-send-email-ricardo.ribalda@gmail.com> References: <1433501478-15164-1-git-send-email-ricardo.ribalda@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1154 Lines: 34 Some device tree platform do not define their resources properly. i.e. overlapping or repeated resources. This patch mark all device tree resources as shareable. In the future this should only be set for the platforms that have problems. Signed-off-by: Ricardo Ribalda Delgado --- drivers/of/platform.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/of/platform.c b/drivers/of/platform.c index ddf8e42c9367..89cb502f8812 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -136,6 +136,8 @@ struct platform_device *of_device_alloc(struct device_node *np, if (of_irq_to_resource_table(np, res, num_irq) != num_irq) pr_debug("not all legacy IRQ resources mapped for %s\n", np->name); + for (i = 0; i < num_reg + num_irq; i++, res++) + dev->resource[i].flags |= IORESOURCE_SHARED; } dev->dev.of_node = of_node_get(np); -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/