diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index ef8642e12a7627e364b92ff4002a7ed632d209db..ea5b5a33a8b81ded425b90590e769f04a87a89e7 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -1145,7 +1145,7 @@ static inline void ahci_gtf_filter_workaround(struct ata_host *host)
 {}
 #endif
 
-int ahci_init_interrupts(struct pci_dev *pdev, struct ahci_host_priv *hpriv)
+static int ahci_init_interrupts(struct pci_dev *pdev, struct ahci_host_priv *hpriv)
 {
 	int rc;
 	unsigned int maxvec;