Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754194Ab3HERWt (ORCPT ); Mon, 5 Aug 2013 13:22:49 -0400 Received: from mail-pd0-f182.google.com ([209.85.192.182]:62017 "EHLO mail-pd0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753929Ab3HERWr (ORCPT ); Mon, 5 Aug 2013 13:22:47 -0400 Message-ID: <51FFDF63.1090505@samsung.com> Date: Tue, 06 Aug 2013 02:22:43 +0900 From: Kukjin Kim User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.24) Gecko/20111108 Fedora/3.1.16-1.fc14 Lightning/1.0b3pre Thunderbird/3.1.16 MIME-Version: 1.0 To: Stephen Boyd CC: arm@kernel.org, Kukjin Kim , Ben Dooks , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 17/18] ARM: SAMSUNG: Switch to sched_clock_register() References: <1375309877-16617-1-git-send-email-sboyd@codeaurora.org> <1375309877-16617-18-git-send-email-sboyd@codeaurora.org> In-Reply-To: <1375309877-16617-18-git-send-email-sboyd@codeaurora.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1776 Lines: 45 On 08/01/13 07:31, Stephen Boyd wrote: > 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 Acked-by: Kukjin Kim Thanks, Kukjin > Signed-off-by: Stephen Boyd > --- > 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)) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/