media: rc: use ktime accessor functions

Prefer using accessor functions so we are not dependent on the ktime_t
type.

Signed-off-by: Jasmin Jessich <jasmin@anw.at>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/rc/rc-ir-raw.c b/drivers/media/rc/rc-ir-raw.c
index f495709..503bc42 100644 (file)
--- a/drivers/media/rc/rc-ir-raw.c
+++ b/drivers/media/rc/rc-ir-raw.c
@@ -106,7 +106,7 @@ int ir_raw_event_store_edge(struct rc_dev *dev, bool pulse)
                return -EINVAL;
 
        now = ktime_get();
-       ev.duration = ktime_sub(now, dev->raw->last_event);
+       ev.duration = ktime_to_ns(ktime_sub(now, dev->raw->last_event));
        ev.pulse = !pulse;
 
        rc = ir_raw_event_store(dev, &ev);
@@ -474,18 +474,19 @@ EXPORT_SYMBOL(ir_raw_encode_scancode);
 static void edge_handle(unsigned long arg)
 {
        struct rc_dev *dev = (struct rc_dev *)arg;
-       ktime_t interval = ktime_get() - dev->raw->last_event;
+       ktime_t interval = ktime_sub(ktime_get(), dev->raw->last_event);
 
-       if (interval >= dev->timeout) {
+       if (ktime_to_ns(interval) >= dev->timeout) {
                DEFINE_IR_RAW_EVENT(ev);
 
                ev.timeout = true;
-               ev.duration = interval;
+               ev.duration = ktime_to_ns(interval);
 
                ir_raw_event_store(dev, &ev);
        } else {
                mod_timer(&dev->raw->edge_handle,
-                         jiffies + nsecs_to_jiffies(dev->timeout - interval));
+                         jiffies + nsecs_to_jiffies(dev->timeout -
+                                                    ktime_to_ns(interval)));
        }
 
        ir_raw_event_handle(dev);