From 877c61dc63c2eaa98515abfd89596f293b543342 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Mon, 6 Jul 2015 16:41:58 +0530 Subject: [PATCH] MIPS: cevt-r4k: Migrate to new 'set-state' interface Migrate cevt-4k driver 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 Cc: James Hogan Cc: Andrew Bresticker Cc: Qais Yousef Cc: Jason Cooper Cc: Leonid Yegoshin Cc: Daniel Lezcano Cc: linux-mips@linux-mips.org Cc: linaro-kernel@lists.linaro.org Cc: Thomas Gleixner Patchwork: https://patchwork.linux-mips.org/patch/10605/ Signed-off-by: Ralf Baechle --- arch/mips/include/asm/cevt-r4k.h | 1 - arch/mips/kernel/cevt-r4k.c | 7 ------- 2 files changed, 8 deletions(-) diff --git a/arch/mips/include/asm/cevt-r4k.h b/arch/mips/include/asm/cevt-r4k.h index f0edf6fcd002..2e13a038d260 100644 --- a/arch/mips/include/asm/cevt-r4k.h +++ b/arch/mips/include/asm/cevt-r4k.h @@ -21,7 +21,6 @@ DECLARE_PER_CPU(struct clock_event_device, mips_clockevent_device); void mips_event_handler(struct clock_event_device *dev); int c0_compare_int_usable(void); -void mips_set_clock_mode(enum clock_event_mode, struct clock_event_device *); irqreturn_t c0_compare_interrupt(int, void *); extern struct irqaction c0_compare_irqaction; diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c index cc7cc46b58f7..8dfe6a6e1480 100644 --- a/arch/mips/kernel/cevt-r4k.c +++ b/arch/mips/kernel/cevt-r4k.c @@ -28,12 +28,6 @@ static int mips_next_event(unsigned long delta, return res; } -void mips_set_clock_mode(enum clock_event_mode mode, - struct clock_event_device *evt) -{ - /* Nothing to do ... */ -} - DEFINE_PER_CPU(struct clock_event_device, mips_clockevent_device); int cp0_timer_irq_installed; @@ -215,7 +209,6 @@ int r4k_clockevent_init(void) cd->irq = irq; cd->cpumask = cpumask_of(cpu); cd->set_next_event = mips_next_event; - cd->set_mode = mips_set_clock_mode; cd->event_handler = mips_event_handler; clockevents_register_device(cd); -- 2.39.2