From patchwork Mon Mar 30 20:17:09 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Lezcano X-Patchwork-Id: 6125151 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id B7AACBF4A6 for ; Mon, 30 Mar 2015 20:32:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id EF806202EC for ; Mon, 30 Mar 2015 20:32:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0FC4320219 for ; Mon, 30 Mar 2015 20:32:46 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YcgJd-0000OF-9S; Mon, 30 Mar 2015 20:29:45 +0000 Received: from mail-wi0-f178.google.com ([209.85.212.178]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ycg89-00073y-PE for linux-arm-kernel@lists.infradead.org; Mon, 30 Mar 2015 20:17:54 +0000 Received: by wibgn9 with SMTP id gn9so867348wib.1 for ; Mon, 30 Mar 2015 13:17:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=6c9Nl/drWPfZPBpRD3bO/9DMsu2dd7cjiqm6YDI5ohg=; b=EZEiljCo4PEKJx5zeN8m0RrRZT98dMiP+vFWsecJWdrmgAgJE2vmh5Ru0l8Y0m3c9N +Z3h+ZEuK8a8YXgAvongGCWE9CjVwSp9VEoTf/ZM9tiOca3nn4jO6SIYYqU7fFYq7IwS 0d+MkKGhNenqCWrjnStLUa2fl0KCKByT9ZBr7tgL6qkYj/qnihPphV+cou+6DyIpgYsW RhVf4/gY1kpzPfn3jLC1O0KfbtHtG8Voa6IneDVHCy2Uq9dS/npwrIfJbS6nPVbTevTh Y5XgNpkeGxxEbiGehuyYGa+DOPxrCH6un6DNsFMBUlTN3pgTbriMG3ijOStUiQLGJc19 pgxQ== X-Gm-Message-State: ALoCoQn6YQO7Vo9U59RPRsjy1DGElxralZFztwbQQIvpRV77XgkthtfvEJAqUP4w/TMD0ikAEjIW X-Received: by 10.180.77.199 with SMTP id u7mr26061857wiw.42.1427746650162; Mon, 30 Mar 2015 13:17:30 -0700 (PDT) Received: from mai.lan (135-224-190-109.dsl.ovh.fr. [109.190.224.135]) by mx.google.com with ESMTPSA id ha10sm17205957wjc.37.2015.03.30.13.17.28 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 30 Mar 2015 13:17:29 -0700 (PDT) From: Daniel Lezcano To: tglx@linutronix.de, mingo@kernel.org Subject: [PATCH 07/11] clocksource: at91: Make IO endian agnostic Date: Mon, 30 Mar 2015 22:17:09 +0200 Message-Id: <1427746633-9137-7-git-send-email-daniel.lezcano@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1427746633-9137-1-git-send-email-daniel.lezcano@linaro.org> References: <5519AEB2.8050306@linaro.org> <1427746633-9137-1-git-send-email-daniel.lezcano@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150330_131754_016830_6626A3AA X-CRM114-Status: GOOD ( 12.49 ) X-Spam-Score: -0.7 (/) Cc: laurent.pinchart+renesas@ideasonboard.com, viresh.kumar@linaro.org, linux-kernel@vger.kernel.org, hdegoede@redhat.com, ben.dooks@codethink.co.uk, digetx@gmail.com, maxime.ripard@free-electrons.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ben Dooks Fix the use of __raw IO accessor with the readl/writel_relaxed versions to allow the code to be used on a system running in big endian. Signed-off-by: Ben Dooks Cc: Daniel Lezcano Cc: Thomas Gleixner Cc: Linux Kernel Cc: Linux ARM Kernel Cc: Andrew Victor Cc: Nicolas Ferre Cc: Jean-Christophe Plagniol-Villard Signed-off-by: Daniel Lezcano Acked-by: Nicolas Ferre --- drivers/clocksource/timer-atmel-pit.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clocksource/timer-atmel-pit.c b/drivers/clocksource/timer-atmel-pit.c index b5b4d45..c0304ff 100644 --- a/drivers/clocksource/timer-atmel-pit.c +++ b/drivers/clocksource/timer-atmel-pit.c @@ -61,12 +61,12 @@ static inline struct pit_data *clkevt_to_pit_data(struct clock_event_device *clk static inline unsigned int pit_read(void __iomem *base, unsigned int reg_offset) { - return __raw_readl(base + reg_offset); + return readl_relaxed(base + reg_offset); } static inline void pit_write(void __iomem *base, unsigned int reg_offset, unsigned long value) { - __raw_writel(value, base + reg_offset); + writel_relaxed(value, base + reg_offset); } /*