diff options
Diffstat (limited to 'arch/arm/mach-exynos/mct.c')
-rw-r--r-- | arch/arm/mach-exynos/mct.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/arm/mach-exynos/mct.c b/arch/arm/mach-exynos/mct.c index 97343df8f132..85b5527d0918 100644 --- a/arch/arm/mach-exynos/mct.c +++ b/arch/arm/mach-exynos/mct.c | |||
@@ -44,8 +44,6 @@ struct mct_clock_event_device { | |||
44 | char name[10]; | 44 | char name[10]; |
45 | }; | 45 | }; |
46 | 46 | ||
47 | static DEFINE_PER_CPU(struct mct_clock_event_device, percpu_mct_tick); | ||
48 | |||
49 | static void exynos4_mct_write(unsigned int value, void *addr) | 47 | static void exynos4_mct_write(unsigned int value, void *addr) |
50 | { | 48 | { |
51 | void __iomem *stat_addr; | 49 | void __iomem *stat_addr; |
@@ -264,6 +262,9 @@ static void exynos4_clockevent_init(void) | |||
264 | } | 262 | } |
265 | 263 | ||
266 | #ifdef CONFIG_LOCAL_TIMERS | 264 | #ifdef CONFIG_LOCAL_TIMERS |
265 | |||
266 | static DEFINE_PER_CPU(struct mct_clock_event_device, percpu_mct_tick); | ||
267 | |||
267 | /* Clock event handling */ | 268 | /* Clock event handling */ |
268 | static void exynos4_mct_tick_stop(struct mct_clock_event_device *mevt) | 269 | static void exynos4_mct_tick_stop(struct mct_clock_event_device *mevt) |
269 | { | 270 | { |
@@ -428,9 +429,13 @@ int __cpuinit local_timer_setup(struct clock_event_device *evt) | |||
428 | 429 | ||
429 | void local_timer_stop(struct clock_event_device *evt) | 430 | void local_timer_stop(struct clock_event_device *evt) |
430 | { | 431 | { |
432 | unsigned int cpu = smp_processor_id(); | ||
431 | evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt); | 433 | evt->set_mode(CLOCK_EVT_MODE_UNUSED, evt); |
432 | if (mct_int_type == MCT_INT_SPI) | 434 | if (mct_int_type == MCT_INT_SPI) |
433 | disable_irq(evt->irq); | 435 | if (cpu == 0) |
436 | remove_irq(evt->irq, &mct_tick0_event_irq); | ||
437 | else | ||
438 | remove_irq(evt->irq, &mct_tick1_event_irq); | ||
434 | else | 439 | else |
435 | disable_percpu_irq(IRQ_MCT_LOCALTIMER); | 440 | disable_percpu_irq(IRQ_MCT_LOCALTIMER); |
436 | } | 441 | } |
@@ -443,6 +448,7 @@ static void __init exynos4_timer_resources(void) | |||
443 | 448 | ||
444 | clk_rate = clk_get_rate(mct_clk); | 449 | clk_rate = clk_get_rate(mct_clk); |
445 | 450 | ||
451 | #ifdef CONFIG_LOCAL_TIMERS | ||
446 | if (mct_int_type == MCT_INT_PPI) { | 452 | if (mct_int_type == MCT_INT_PPI) { |
447 | int err; | 453 | int err; |
448 | 454 | ||
@@ -452,6 +458,7 @@ static void __init exynos4_timer_resources(void) | |||
452 | WARN(err, "MCT: can't request IRQ %d (%d)\n", | 458 | WARN(err, "MCT: can't request IRQ %d (%d)\n", |
453 | IRQ_MCT_LOCALTIMER, err); | 459 | IRQ_MCT_LOCALTIMER, err); |
454 | } | 460 | } |
461 | #endif /* CONFIG_LOCAL_TIMERS */ | ||
455 | } | 462 | } |
456 | 463 | ||
457 | static void __init exynos4_timer_init(void) | 464 | static void __init exynos4_timer_init(void) |