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path: root/drivers/clocksource/timer-fttmr010.c
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Diffstat (limited to 'drivers/clocksource/timer-fttmr010.c')
-rw-r--r--drivers/clocksource/timer-fttmr010.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/clocksource/timer-fttmr010.c b/drivers/clocksource/timer-fttmr010.c
index edb1d5f193f5..126fb1f259b2 100644
--- a/drivers/clocksource/timer-fttmr010.c
+++ b/drivers/clocksource/timer-fttmr010.c
@@ -271,9 +271,7 @@ static irqreturn_t ast2600_timer_interrupt(int irq, void *dev_id)
}
static int __init fttmr010_common_init(struct device_node *np,
- bool is_aspeed,
- int (*timer_shutdown)(struct clock_event_device *),
- irq_handler_t irq_handler)
+ bool is_aspeed, bool is_ast2600)
{
struct fttmr010 *fttmr010;
int irq;
@@ -374,8 +372,6 @@ static int __init fttmr010_common_init(struct device_node *np,
fttmr010->tick_rate);
}
- fttmr010->timer_shutdown = timer_shutdown;
-
/*
* Setup clockevent timer (interrupt-driven) on timer 1.
*/
@@ -383,8 +379,18 @@ static int __init fttmr010_common_init(struct device_node *np,
writel(0, fttmr010->base + TIMER1_LOAD);
writel(0, fttmr010->base + TIMER1_MATCH1);
writel(0, fttmr010->base + TIMER1_MATCH2);
- ret = request_irq(irq, irq_handler, IRQF_TIMER,
- "FTTMR010-TIMER1", &fttmr010->clkevt);
+
+ if (is_ast2600) {
+ fttmr010->timer_shutdown = ast2600_timer_shutdown;
+ ret = request_irq(irq, ast2600_timer_interrupt,
+ IRQF_TIMER, "FTTMR010-TIMER1",
+ &fttmr010->clkevt);
+ } else {
+ fttmr010->timer_shutdown = fttmr010_timer_shutdown;
+ ret = request_irq(irq, fttmr010_timer_interrupt,
+ IRQF_TIMER, "FTTMR010-TIMER1",
+ &fttmr010->clkevt);
+ }
if (ret) {
pr_err("FTTMR010-TIMER1 no IRQ\n");
goto out_unmap;
@@ -432,23 +438,17 @@ out_disable_clock:
static __init int ast2600_timer_init(struct device_node *np)
{
- return fttmr010_common_init(np, true,
- ast2600_timer_shutdown,
- ast2600_timer_interrupt);
+ return fttmr010_common_init(np, true, true);
}
static __init int aspeed_timer_init(struct device_node *np)
{
- return fttmr010_common_init(np, true,
- fttmr010_timer_shutdown,
- fttmr010_timer_interrupt);
+ return fttmr010_common_init(np, true, false);
}
static __init int fttmr010_timer_init(struct device_node *np)
{
- return fttmr010_common_init(np, false,
- fttmr010_timer_shutdown,
- fttmr010_timer_interrupt);
+ return fttmr010_common_init(np, false, false);
}
TIMER_OF_DECLARE(fttmr010, "faraday,fttmr010", fttmr010_timer_init);