From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754365AbbAZJ5T (ORCPT ); Mon, 26 Jan 2015 04:57:19 -0500 Received: from down.free-electrons.com ([37.187.137.238]:33603 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752759AbbAZJzq (ORCPT ); Mon, 26 Jan 2015 04:55:46 -0500 From: Maxime Ripard To: Daniel Lezcano , Thomas Gleixner Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Maxime Ripard Subject: [PATCH v2 2/5] clocksource: sun5i: Use of_io_request_and_map Date: Mon, 26 Jan 2015 10:50:53 +0100 Message-Id: <1422265856-27631-3-git-send-email-maxime.ripard@free-electrons.com> X-Mailer: git-send-email 2.2.2 In-Reply-To: <1422265856-27631-1-git-send-email-maxime.ripard@free-electrons.com> References: <1422265856-27631-1-git-send-email-maxime.ripard@free-electrons.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org of_iomap doesn't do a request_mem_region on the memory area defined in the DT it maps. Switch to of_io_request_and_map to make sure we're the only users. Signed-off-by: Maxime Ripard --- drivers/clocksource/timer-sun5i.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/clocksource/timer-sun5i.c b/drivers/clocksource/timer-sun5i.c index 836f92ac0ffd..2f70ed528174 100644 --- a/drivers/clocksource/timer-sun5i.c +++ b/drivers/clocksource/timer-sun5i.c @@ -143,7 +143,8 @@ static void __init sun5i_timer_init(struct device_node *node) int ret, irq; u32 val; - timer_base = of_iomap(node, 0); + timer_base = of_io_request_and_map(node, 0, + of_node_full_name(node)); if (!timer_base) panic("Can't map registers"); -- 2.2.2