aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/clocksource/cs5535-clockevt.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/clocksource/cs5535-clockevt.c')
-rw-r--r--drivers/clocksource/cs5535-clockevt.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/clocksource/cs5535-clockevt.c b/drivers/clocksource/cs5535-clockevt.c
index d9279385304d..ea210482dd20 100644
--- a/drivers/clocksource/cs5535-clockevt.c
+++ b/drivers/clocksource/cs5535-clockevt.c
@@ -100,7 +100,6 @@ static struct clock_event_device cs5535_clockevent = {
100 .set_mode = mfgpt_set_mode, 100 .set_mode = mfgpt_set_mode,
101 .set_next_event = mfgpt_next_event, 101 .set_next_event = mfgpt_next_event,
102 .rating = 250, 102 .rating = 250,
103 .shift = 32
104}; 103};
105 104
106static irqreturn_t mfgpt_tick(int irq, void *dev_id) 105static irqreturn_t mfgpt_tick(int irq, void *dev_id)
@@ -169,17 +168,11 @@ static int __init cs5535_mfgpt_init(void)
169 cs5535_mfgpt_write(cs5535_event_clock, MFGPT_REG_SETUP, val); 168 cs5535_mfgpt_write(cs5535_event_clock, MFGPT_REG_SETUP, val);
170 169
171 /* Set up the clock event */ 170 /* Set up the clock event */
172 cs5535_clockevent.mult = div_sc(MFGPT_HZ, NSEC_PER_SEC,
173 cs5535_clockevent.shift);
174 cs5535_clockevent.min_delta_ns = clockevent_delta2ns(0xF,
175 &cs5535_clockevent);
176 cs5535_clockevent.max_delta_ns = clockevent_delta2ns(0xFFFE,
177 &cs5535_clockevent);
178
179 printk(KERN_INFO DRV_NAME 171 printk(KERN_INFO DRV_NAME
180 ": Registering MFGPT timer as a clock event, using IRQ %d\n", 172 ": Registering MFGPT timer as a clock event, using IRQ %d\n",
181 timer_irq); 173 timer_irq);
182 clockevents_register_device(&cs5535_clockevent); 174 clockevents_config_and_register(&cs5535_clockevent, MFGPT_HZ,
175 0xF, 0xFFFE);
183 176
184 return 0; 177 return 0;
185 178