diff --git a/drivers/tty/serial/mfd.c b/drivers/tty/serial/mfd.c
index cfa750163672..286c386d9c46 100644
--- a/drivers/tty/serial/mfd.c
+++ b/drivers/tty/serial/mfd.c
@@ -1467,7 +1467,7 @@ static void serial_hsu_remove(struct pci_dev *pdev)
 }
 
 /* First 3 are UART ports, and the 4th is the DMA */
-static const struct pci_device_id pci_ids[] __devinitdata = {
+static const struct pci_device_id pci_ids[] __devinitconst = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x081B) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x081C) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x081D) },