aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-at91/at91sam926x_time.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-at91/at91sam926x_time.c')
-rw-r--r--arch/arm/mach-at91/at91sam926x_time.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/mach-at91/at91sam926x_time.c b/arch/arm/mach-at91/at91sam926x_time.c
index 5c090c9442f5..e38d23770992 100644
--- a/arch/arm/mach-at91/at91sam926x_time.c
+++ b/arch/arm/mach-at91/at91sam926x_time.c
@@ -49,8 +49,6 @@ static irqreturn_t at91sam926x_timer_interrupt(int irq, void *dev_id)
49 volatile long nr_ticks; 49 volatile long nr_ticks;
50 50
51 if (at91_sys_read(AT91_PIT_SR) & AT91_PIT_PITS) { /* This is a shared interrupt */ 51 if (at91_sys_read(AT91_PIT_SR) & AT91_PIT_PITS) { /* This is a shared interrupt */
52 write_seqlock(&xtime_lock);
53
54 /* Get number to ticks performed before interrupt and clear PIT interrupt */ 52 /* Get number to ticks performed before interrupt and clear PIT interrupt */
55 nr_ticks = PIT_PICNT(at91_sys_read(AT91_PIT_PIVR)); 53 nr_ticks = PIT_PICNT(at91_sys_read(AT91_PIT_PIVR));
56 do { 54 do {
@@ -58,7 +56,6 @@ static irqreturn_t at91sam926x_timer_interrupt(int irq, void *dev_id)
58 nr_ticks--; 56 nr_ticks--;
59 } while (nr_ticks); 57 } while (nr_ticks);
60 58
61 write_sequnlock(&xtime_lock);
62 return IRQ_HANDLED; 59 return IRQ_HANDLED;
63 } else 60 } else
64 return IRQ_NONE; /* not handled */ 61 return IRQ_NONE; /* not handled */