From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755287Ab1GVTrf (ORCPT ); Fri, 22 Jul 2011 15:47:35 -0400 Received: from na3sys009aog109.obsmtp.com ([74.125.149.201]:35866 "EHLO na3sys009aog109.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755067Ab1GVTrd (ORCPT ); Fri, 22 Jul 2011 15:47:33 -0400 From: Felipe Balbi To: Linux Kernel Mailing List Cc: Linux ARM Kernel Mailing List , Linux OMAP Mailing List , Tony Lindgren , Russell King , devicetree-discuss@lists.ozlabs.org, Felipe Balbi , Grant Likely Subject: [PATCH 1/2] of: address: use resource_size helper Date: Fri, 22 Jul 2011 22:47:21 +0300 Message-Id: <1311364042-8325-1-git-send-email-balbi@ti.com> X-Mailer: git-send-email 1.7.6 Organization: Texas Instruments\n Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org that should be the approved way of calculating the size of resources. No functional changes. Cc: Grant Likely Signed-off-by: Felipe Balbi --- drivers/of/address.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/of/address.c b/drivers/of/address.c index deefc0c..6e7b2cf 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -624,6 +624,6 @@ void __iomem *of_iomap(struct device_node *np, int index) if (of_address_to_resource(np, index, &res)) return NULL; - return ioremap(res.start, 1 + res.end - res.start); + return ioremap(res.start, resource_size(&res)); } EXPORT_SYMBOL(of_iomap); -- 1.7.6