Commit 0c16240a authored Jul 06, 2015 by Viresh Kumar Committed by Ralf Baechle Sep 03, 2015

MIPS: IP27: Migrate to new 'set-state' interface



Migrate sgidriver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.

This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.

We weren't doing anything in the ->set_mode() callback. So, this patch
doesn't provide any set-state callbacks.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: linux-mips@linux-mips.org
Cc: linaro-kernel@lists.linaro.org
Cc: Thomas Gleixner <tglx@linutronix.de>
Patchwork: https://patchwork.linux-mips.org/patch/10611/


Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

parent 59113d93

arch/mips/sgi-ip27/ip27-timer.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -64,12 +64,6 @@ static int rt_next_event(unsigned long delta, struct clock_event_device *evt)
		return LOCAL_HUB_L(PI_RT_COUNT) >= cnt ? -ETIME : 0;
		}

		static void rt_set_mode(enum clock_event_mode mode,
		struct clock_event_device *evt)
		{
		/* Nothing to do ... */
		}

		unsigned int rt_timer_irq;

		static DEFINE_PER_CPU(struct clock_event_device, hub_rt_clockevent);
		@@ -124,7 +118,6 @@ void hub_rt_clock_event_init(void)
		cd->irq = irq;
		cd->cpumask = cpumask_of(cpu);
		cd->set_next_event = rt_next_event;
		cd->set_mode = rt_set_mode;
		clockevents_register_device(cd);
		}