diff options
Diffstat (limited to 'arch/m68k/platform/coldfire')
| -rw-r--r-- | arch/m68k/platform/coldfire/pit.c | 2 | ||||
| -rw-r--r-- | arch/m68k/platform/coldfire/sltimers.c | 7 | ||||
| -rw-r--r-- | arch/m68k/platform/coldfire/timers.c | 7 |
3 files changed, 11 insertions, 5 deletions
diff --git a/arch/m68k/platform/coldfire/pit.c b/arch/m68k/platform/coldfire/pit.c index 02663d25822..e62dbbcb10f 100644 --- a/arch/m68k/platform/coldfire/pit.c +++ b/arch/m68k/platform/coldfire/pit.c @@ -149,7 +149,7 @@ static struct clocksource pit_clk = { /***************************************************************************/ -void hw_timer_init(void) +void hw_timer_init(irq_handler_t handler) { cf_pit_clockevent.cpumask = cpumask_of(smp_processor_id()); cf_pit_clockevent.mult = div_sc(FREQ, NSEC_PER_SEC, 32); diff --git a/arch/m68k/platform/coldfire/sltimers.c b/arch/m68k/platform/coldfire/sltimers.c index 54e1452f853..2027fc20b87 100644 --- a/arch/m68k/platform/coldfire/sltimers.c +++ b/arch/m68k/platform/coldfire/sltimers.c @@ -81,12 +81,14 @@ void mcfslt_profile_init(void) static u32 mcfslt_cycles_per_jiffy; static u32 mcfslt_cnt; +static irq_handler_t timer_interrupt; + static irqreturn_t mcfslt_tick(int irq, void *dummy) { /* Reset Slice Timer 0 */ __raw_writel(MCFSLT_SSR_BE | MCFSLT_SSR_TE, TA(MCFSLT_SSR)); mcfslt_cnt += mcfslt_cycles_per_jiffy; - return arch_timer_interrupt(irq, dummy); + return timer_interrupt(irq, dummy); } static struct irqaction mcfslt_timer_irq = { @@ -121,7 +123,7 @@ static struct clocksource mcfslt_clk = { .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; -void hw_timer_init(void) +void hw_timer_init(irq_handler_t handler) { mcfslt_cycles_per_jiffy = MCF_BUSCLK / HZ; /* @@ -136,6 +138,7 @@ void hw_timer_init(void) /* initialize mcfslt_cnt knowing that slice timers count down */ mcfslt_cnt = mcfslt_cycles_per_jiffy; + timer_interrupt = handler; setup_irq(MCF_IRQ_TIMER, &mcfslt_timer_irq); clocksource_register_hz(&mcfslt_clk, MCF_BUSCLK); diff --git a/arch/m68k/platform/coldfire/timers.c b/arch/m68k/platform/coldfire/timers.c index 0d90da32fcd..d0b4e9798fd 100644 --- a/arch/m68k/platform/coldfire/timers.c +++ b/arch/m68k/platform/coldfire/timers.c @@ -47,6 +47,8 @@ void coldfire_profile_init(void); static u32 mcftmr_cycles_per_jiffy; static u32 mcftmr_cnt; +static irq_handler_t timer_interrupt; + /***************************************************************************/ static irqreturn_t mcftmr_tick(int irq, void *dummy) @@ -55,7 +57,7 @@ static irqreturn_t mcftmr_tick(int irq, void *dummy) __raw_writeb(MCFTIMER_TER_CAP | MCFTIMER_TER_REF, TA(MCFTIMER_TER)); mcftmr_cnt += mcftmr_cycles_per_jiffy; - return arch_timer_interrupt(irq, dummy); + return timer_interrupt(irq, dummy); } /***************************************************************************/ @@ -94,7 +96,7 @@ static struct clocksource mcftmr_clk = { /***************************************************************************/ -void hw_timer_init(void) +void hw_timer_init(irq_handler_t handler) { __raw_writew(MCFTIMER_TMR_DISABLE, TA(MCFTIMER_TMR)); mcftmr_cycles_per_jiffy = FREQ / HZ; @@ -110,6 +112,7 @@ void hw_timer_init(void) clocksource_register_hz(&mcftmr_clk, FREQ); + timer_interrupt = handler; setup_irq(MCF_IRQ_TIMER, &mcftmr_timer_irq); #ifdef CONFIG_HIGHPROFILE |