From patchwork Wed Jul 31 22:31:05 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Boyd X-Patchwork-Id: 2836609 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 5F6239F9C8 for ; Wed, 31 Jul 2013 22:48:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 88419202B8 for ; Wed, 31 Jul 2013 22:48:11 +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 8A7AF202B7 for ; Wed, 31 Jul 2013 22:48:10 +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 1V4ez2-00021k-0z; Wed, 31 Jul 2013 22:35:04 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V4ey6-0006Dt-Il; Wed, 31 Jul 2013 22:34:06 +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 1V4ew8-0005zU-9z for linux-arm-kernel@lists.infradead.org; Wed, 31 Jul 2013 22:32:12 +0000 Received: from smtp.codeaurora.org (localhost [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 169AB13F10F; Wed, 31 Jul 2013 22:31:22 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 486) id 0A73D13F11A; Wed, 31 Jul 2013 22:31:22 +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 9920413F10F; Wed, 31 Jul 2013 22:31:21 +0000 (UTC) From: Stephen Boyd To: arm@kernel.org Subject: [PATCH 06/18] ARM: IXP4xx: Switch to sched_clock_register() Date: Wed, 31 Jul 2013 15:31:05 -0700 Message-Id: <1375309877-16617-7-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_183205_009820_E1589522 X-CRM114-Status: GOOD ( 15.77 ) X-Spam-Score: -3.4 (---) Cc: Imre Kaloz , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Krzysztof Halasa 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: Imre Kaloz Cc: Krzysztof Halasa Signed-off-by: Stephen Boyd Acked-by: Krzysztof Halasa --- arch/arm/mach-ixp4xx/common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index 5327dec..124631e 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -448,7 +448,7 @@ void __init ixp4xx_sys_init(void) /* * sched_clock() */ -static u32 notrace ixp4xx_read_sched_clock(void) +static u64 notrace ixp4xx_read_sched_clock(void) { return *IXP4XX_OSTS; } @@ -466,7 +466,7 @@ unsigned long ixp4xx_timer_freq = IXP4XX_TIMER_FREQ; EXPORT_SYMBOL(ixp4xx_timer_freq); static void __init ixp4xx_clocksource_init(void) { - setup_sched_clock(ixp4xx_read_sched_clock, 32, ixp4xx_timer_freq); + sched_clock_register(ixp4xx_read_sched_clock, 32, ixp4xx_timer_freq); clocksource_mmio_init(NULL, "OSTS", ixp4xx_timer_freq, 200, 32, ixp4xx_clocksource_read);