[ARM] pxa: make additional DCSR bits valid for PXA3xx

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-shark / core.c

diff --git a/arch/arm/mach-shark/core.c b/arch/arm/mach-shark/core.c
index 0e480fae8ec51e0c4ca07706373681ce8c90448e..09d9f33d4072fb591c8f4b1c2f2b90894ef86c70 100644 (file)
--- a/arch/arm/mach-shark/core.c
+++ b/arch/arm/mach-shark/core.c
@@ -82,15 +82,13 @@ static void __init shark_map_io(void)
 static irqreturn_t
 shark_timer_interrupt(int irq, void *dev_id)
 {
-       write_seqlock(&xtime_lock);
        timer_tick();
-       write_sequnlock(&xtime_lock);
        return IRQ_HANDLED;
 }
 
 static struct irqaction shark_timer_irq = {
        .name           = "Shark Timer Tick",
-       .flags          = IRQF_DISABLED | IRQF_TIMER,
+       .flags          = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
        .handler        = shark_timer_interrupt,
 };