diff options
Diffstat (limited to 'drivers/clocksource')
-rw-r--r-- | drivers/clocksource/h8300_timer16.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/clocksource/h8300_timer16.c b/drivers/clocksource/h8300_timer16.c index 129dca02b3ee..f39660586b1a 100644 --- a/drivers/clocksource/h8300_timer16.c +++ b/drivers/clocksource/h8300_timer16.c @@ -30,7 +30,6 @@ struct timer16_priv { unsigned char imfa; unsigned char imiea; unsigned char ovf; - raw_spinlock_t lock; struct clk *clk; }; @@ -75,13 +74,10 @@ static inline struct timer16_priv *cs_to_priv(struct clocksource *cs) static cycle_t timer16_clocksource_read(struct clocksource *cs) { struct timer16_priv *p = cs_to_priv(cs); - unsigned long flags, raw; - unsigned long value; + unsigned long raw, value; - raw_spin_lock_irqsave(&p->lock, flags); value = p->total_cycles; raw = timer16_get_counter(p); - raw_spin_unlock_irqrestore(&p->lock, flags); return value + raw; } |