diff options
| author | Stephen Boyd <sboyd@codeaurora.org> | 2014-01-17 05:38:06 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-01-19 16:23:23 +0400 |
| commit | 00e2bcd6d35f59fce7fa0e76e24d08f74c6a8506 (patch) | |
| tree | 76b089fd74fb959c7f934f63eec5420e667d2d31 /drivers/clocksource | |
| parent | 1b3f82876006bd4172ca7696aa367baf96ec7c15 (diff) | |
| download | linux-00e2bcd6d35f59fce7fa0e76e24d08f74c6a8506.tar.xz | |
clocksource: Timer-sun5i: Switch to sched_clock_register()
The 32-bit sched_clock() interface supports 64 bits since
3.13-rc1. Upgrade to the 64-bit function to allow us to remove
the 32-bit registration interface.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/1389922686-6249-1-git-send-email-sboyd@codeaurora.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/timer-sun5i.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clocksource/timer-sun5i.c b/drivers/clocksource/timer-sun5i.c index bddc52233d2a..deebcd6469fc 100644 --- a/drivers/clocksource/timer-sun5i.c +++ b/drivers/clocksource/timer-sun5i.c @@ -136,7 +136,7 @@ static struct irqaction sun5i_timer_irq = { .dev_id = &sun5i_clockevent, }; -static u32 sun5i_timer_sched_read(void) +static u64 sun5i_timer_sched_read(void) { return ~readl(timer_base + TIMER_CNTVAL_LO_REG(1)); } @@ -166,7 +166,7 @@ static void __init sun5i_timer_init(struct device_node *node) writel(TIMER_CTL_ENABLE | TIMER_CTL_RELOAD, timer_base + TIMER_CTL_REG(1)); - setup_sched_clock(sun5i_timer_sched_read, 32, rate); + 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); |