diff --git a/drivers/block/ata_piix.c b/drivers/block/ata_piix.c
index 5cf91ad..3042684 100644
--- a/drivers/block/ata_piix.c
+++ b/drivers/block/ata_piix.c
@@ -192,6 +192,11 @@
 	return 0;
 }
 
+int reset_sata(int dev)
+{
+	return 0;
+}
+
 static inline u8 sata_inb(unsigned long ioaddr)
 {
 	return inb(ioaddr);