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Date: Thu, 5 Mar 2015 11:20:54 +0100 From: Maxime Ripard <maxime.ripard@...e-electrons.com> To: Daniel Lezcano <daniel.lezcano@...aro.org>, Thomas Gleixner <tglx@...utronix.de> Cc: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, Maxime Ripard <maxime.ripard@...e-electrons.com> Subject: [PATCH v3 3/5] clocksource: sun5i: Remove sched_clock It's not possible to remove a sched_clock once it has been added, nor is it possible to change its rate. Since we will need to support a rate change, and that we have other sched_clocks in the system anyway, remove it. Signed-off-by: Maxime Ripard <maxime.ripard@...e-electrons.com> --- drivers/clocksource/timer-sun5i.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/clocksource/timer-sun5i.c b/drivers/clocksource/timer-sun5i.c index 2f70ed528174..295bb5e1010c 100644 --- a/drivers/clocksource/timer-sun5i.c +++ b/drivers/clocksource/timer-sun5i.c @@ -130,11 +130,6 @@ static irqreturn_t sun5i_timer_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static u64 sun5i_timer_sched_read(void) -{ - return ~readl(timer_base + TIMER_CNTVAL_LO_REG(1)); -} - static void __init sun5i_timer_init(struct device_node *node) { struct reset_control *rstc; @@ -166,7 +161,6 @@ static void __init sun5i_timer_init(struct device_node *node) writel(TIMER_CTL_ENABLE | TIMER_CTL_RELOAD, timer_base + TIMER_CTL_REG(1)); - sched_clock_register(sun5i_timer_sched_read, 32, rate); clocksource_mmio_init(timer_base + TIMER_CNTVAL_LO_REG(1), node->name, rate, 340, 32, clocksource_mmio_readl_down); -- 2.3.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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