1 files changed, 1 insertions, 8 deletions

diff --git a/arch/sh/kernel/timers/timer-cmt.c b/arch/sh/kernel/timers/timer-cmt.c
index 24b03996da51..95581dccbbfd 100644
--- a/arch/sh/kernel/timers/timer-cmt.c
+++ b/arch/sh/kernel/timers/timer-cmt.c
@@ -11,7 +11,6 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/interrupt.h>
-#include <linux/spinlock.h>
 #include <linux/seqlock.h>
 #include <asm/timer.h>
 #include <asm/rtc.h>
@@ -46,13 +45,9 @@
 #error "Unknown CPU SUBTYPE"
 #endif
 
-static DEFINE_SPINLOCK(cmt0_lock);
-
 static unsigned long cmt_timer_get_offset(void)
 {
         int count;
-        unsigned long flags;
-
         static unsigned short count_p = 0xffff;    /* for the first call after boot */
         static unsigned long jiffies_p = 0;
 
@@ -61,7 +56,6 @@ static unsigned long cmt_timer_get_offset(void)
          */
         unsigned long jiffies_t;
 
-        spin_lock_irqsave(&cmt0_lock, flags);
         /* timer count may underflow right here */
         count =  ctrl_inw(CMT_CMCOR_0);
         count -= ctrl_inw(CMT_CMCNT_0);
@@ -88,7 +82,6 @@ static unsigned long cmt_timer_get_offset(void)
                 jiffies_p = jiffies_t;
 
         count_p = count;
-        spin_unlock_irqrestore(&cmt0_lock, flags);
 
         count = ((LATCH-1) - count) * TICK_SIZE;
         count = (count + LATCH/2) / LATCH;
@@ -122,7 +115,7 @@ static irqreturn_t cmt_timer_interrupt(int irq, void *dev_id)
 static struct irqaction cmt_irq = {
         .name           = "timer",
         .handler        = cmt_timer_interrupt,
-        .flags          = IRQF_DISABLED,
+        .flags          = IRQF_DISABLED | IRQF_TIMER,
         .mask           = CPU_MASK_NONE,
 };