From mboxrd@z Thu Jan 1 00:00:00 1970 From: sboyd@codeaurora.org (Stephen Boyd) Date: Thu, 18 Jul 2013 16:21:26 -0700 Subject: [PATCH v4 13/17] clocksource: tegra: Switch to sched_clock_register() In-Reply-To: <1374189690-10810-1-git-send-email-sboyd@codeaurora.org> References: <1374189690-10810-1-git-send-email-sboyd@codeaurora.org> Message-ID: <1374189690-10810-14-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: Stephen Warren Signed-off-by: Stephen Boyd --- drivers/clocksource/tegra20_timer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clocksource/tegra20_timer.c b/drivers/clocksource/tegra20_timer.c index 9396170..5cff616 100644 --- a/drivers/clocksource/tegra20_timer.c +++ b/drivers/clocksource/tegra20_timer.c @@ -98,7 +98,7 @@ static struct clock_event_device tegra_clockevent = { .set_mode = tegra_timer_set_mode, }; -static u32 notrace tegra_read_sched_clock(void) +static u64 notrace tegra_read_sched_clock(void) { return timer_readl(TIMERUS_CNTR_1US); } @@ -200,7 +200,7 @@ static void __init tegra20_init_timer(struct device_node *np) WARN(1, "Unknown clock rate"); } - setup_sched_clock(tegra_read_sched_clock, 32, 1000000); + sched_clock_register(tegra_read_sched_clock, 32, 1000000); if (clocksource_mmio_init(timer_reg_base + TIMERUS_CNTR_1US, "timer_us", 1000000, 300, 32, clocksource_mmio_readl_up)) { -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation