From mboxrd@z Thu Jan 1 00:00:00 1970 From: sboyd@codeaurora.org (Stephen Boyd) Date: Wed, 31 Jul 2013 15:31:16 -0700 Subject: [PATCH 17/18] ARM: SAMSUNG: Switch to sched_clock_register() In-Reply-To: <1375309877-16617-1-git-send-email-sboyd@codeaurora.org> References: <1375309877-16617-1-git-send-email-sboyd@codeaurora.org> Message-ID: <1375309877-16617-18-git-send-email-sboyd@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- 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)) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation