From patchwork Wed Jul 31 22:31:16 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 2836613 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 85739C0319 for ; Wed, 31 Jul 2013 23:20:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9A172201F6 for ; Wed, 31 Jul 2013 23:20:23 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3A1E9201F5 for ; Wed, 31 Jul 2013 23:20:22 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V4ezO-0002Z1-2f; Wed, 31 Jul 2013 22:35:26 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V4eyk-0006Gd-26; Wed, 31 Jul 2013 22:34:46 +0000 Received: from smtp.codeaurora.org ([198.145.11.231]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V4ewU-00063g-BE for linux-arm-kernel@lists.infradead.org; Wed, 31 Jul 2013 22:32:31 +0000 Received: from smtp.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 0DFE113F205; Wed, 31 Jul 2013 22:31:25 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 486) id 018B013F21E; Wed, 31 Jul 2013 22:31:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-5.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from sboyd-linux.qualcomm.com (i-global252.qualcomm.com [199.106.103.252]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: sboyd@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 8D34D13F205; Wed, 31 Jul 2013 22:31:24 +0000 (UTC) From: Stephen Boyd To: arm@kernel.org Subject: [PATCH 17/18] ARM: SAMSUNG: Switch to sched_clock_register() Date: Wed, 31 Jul 2013 15:31:16 -0700 Message-Id: <1375309877-16617-18-git-send-email-sboyd@codeaurora.org> X-Mailer: git-send-email 1.8.4.rc0.1.g8f6a3e5 In-Reply-To: <1375309877-16617-1-git-send-email-sboyd@codeaurora.org> References: <1375309877-16617-1-git-send-email-sboyd@codeaurora.org> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130731_183226_789015_8838EB56 X-CRM114-Status: GOOD ( 16.74 ) X-Spam-Score: -3.4 (---) Cc: Kukjin Kim , Ben Dooks , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 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-Virus-Scanned: ClamAV using ClamSMTP The 32 bit sched_clock interface now supports 64 bits. Upgrade to the 64 bit function to allow us to remove the 32 bit registration interface. Cc: Ben Dooks Cc: Kukjin Kim Signed-off-by: Stephen Boyd Acked-by: Kukjin Kim --- arch/arm/plat-samsung/samsung-time.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/plat-samsung/samsung-time.c b/arch/arm/plat-samsung/samsung-time.c index 2957075..1e2119b 100644 --- a/arch/arm/plat-samsung/samsung-time.c +++ b/arch/arm/plat-samsung/samsung-time.c @@ -312,7 +312,7 @@ static void __iomem *samsung_timer_reg(void) * this wraps around for now, since it is just a relative time * stamp. (Inspired by U300 implementation.) */ -static u32 notrace samsung_read_sched_clock(void) +static u64 notrace samsung_read_sched_clock(void) { void __iomem *reg = samsung_timer_reg(); @@ -337,7 +337,7 @@ static void __init samsung_clocksource_init(void) samsung_time_setup(timer_source.source_id, TCNT_MAX); samsung_time_start(timer_source.source_id, PERIODIC); - setup_sched_clock(samsung_read_sched_clock, TSIZE, clock_rate); + sched_clock_register(samsung_read_sched_clock, TSIZE, clock_rate); if (clocksource_mmio_init(samsung_timer_reg(), "samsung_clocksource_timer", clock_rate, 250, TSIZE, clocksource_mmio_readl_down))