1 files changed, 4 insertions, 7 deletions

diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 817d4b62e222..2de8c2acb660 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -153,21 +153,18 @@ void saa7134_input_irq(struct saa7134_dev *dev)
 
 static void saa7134_input_timer(unsigned long data)
 {
-        struct saa7134_dev *dev = (struct saa7134_dev*)data;
+        struct saa7134_dev *dev = (struct saa7134_dev *)data;
         struct card_ir *ir = dev->remote;
-        unsigned long timeout;
 
         build_key(dev);
-        timeout = jiffies + (ir->polling * HZ / 1000);
-        mod_timer(&ir->timer, timeout);
+        mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling));
 }
 
 static void saa7134_ir_start(struct saa7134_dev *dev, struct card_ir *ir)
 {
         if (ir->polling) {
-                init_timer(&ir->timer);
-                ir->timer.function = saa7134_input_timer;
-                ir->timer.data     = (unsigned long)dev;
+                setup_timer(&ir->timer, saa7134_input_timer,
+                            (unsigned long)dev);
                 ir->timer.expires  = jiffies + HZ;
                 add_timer(&ir->timer);
         } else if (ir->rc5_gpio) {