[ARM] Fix timer damage from d3d74453c34f8fd87674a8cf5b8a327c68f22e99

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-footbridge / isa-timer.c

diff --git a/arch/arm/mach-footbridge/isa-timer.c b/arch/arm/mach-footbridge/isa-timer.c
index d08d64139d0051971a4bd57e88424518fa95d83d..a764e01d3573991010db8e629e03b7952d0d67ad 100644 (file)
--- a/arch/arm/mach-footbridge/isa-timer.c
+++ b/arch/arm/mach-footbridge/isa-timer.c
@@ -64,9 +64,7 @@ static unsigned long isa_gettimeoffset(void)
 static irqreturn_t
 isa_timer_interrupt(int irq, void *dev_id)
 {
-       write_seqlock(&xtime_lock);
        timer_tick();
-       write_sequnlock(&xtime_lock);
        return IRQ_HANDLED;
 }