diff --git a/drivers/char/hw_random/pasemi-rng.c b/drivers/char/hw_random/pasemi-rng.c
index 621adf2..e2ea210 100644
--- a/drivers/char/hw_random/pasemi-rng.c
+++ b/drivers/char/hw_random/pasemi-rng.c
@@ -42,7 +42,7 @@
 
 #define MODULE_NAME "pasemi_rng"
 
-static int pasemi_rng_data_present(struct hwrng *rng)
+static int pasemi_rng_data_present(struct hwrng *rng, int wait)
 {
 	void __iomem *rng_regs = (void __iomem *)rng->priv;
 	int data, i;