diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index 100c4412457de1357348c9e9eb5b3c29ae8bbdd8..749c2a16012c582bca165db93f14cf4c21ec5293 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -45,7 +45,7 @@ MODULE_LICENSE("GPL");
 
 static void pcmcia_check_driver(struct pcmcia_driver *p_drv)
 {
-	struct pcmcia_device_id *did = p_drv->id_table;
+	const struct pcmcia_device_id *did = p_drv->id_table;
 	unsigned int i;
 	u32 hash;
 
@@ -784,7 +784,7 @@ static inline int pcmcia_load_firmware(struct pcmcia_device *dev, char * filenam
 
 
 static inline int pcmcia_devmatch(struct pcmcia_device *dev,
-				  struct pcmcia_device_id *did)
+				  const struct pcmcia_device_id *did)
 {
 	if (did->match_flags & PCMCIA_DEV_ID_MATCH_MANF_ID) {
 		if ((!dev->has_manf_id) || (dev->manf_id != did->manf_id))
@@ -890,7 +890,7 @@ static int pcmcia_bus_match(struct device *dev, struct device_driver *drv)
 {
 	struct pcmcia_device *p_dev = to_pcmcia_dev(dev);
 	struct pcmcia_driver *p_drv = to_pcmcia_drv(drv);
-	struct pcmcia_device_id *did = p_drv->id_table;
+	const struct pcmcia_device_id *did = p_drv->id_table;
 	struct pcmcia_dynid *dynid;
 
 	/* match dynamic devices first */
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index 3fd5064dd43a7805c900f28a20a218179836ebbe..7b82080eb02ce325c944341b961545914987a380 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -56,7 +56,7 @@ struct pcmcia_driver {
 	int (*resume)		(struct pcmcia_device *dev);
 
 	struct module		*owner;
-	struct pcmcia_device_id	*id_table;
+	const struct pcmcia_device_id	*id_table;
 	struct device_driver	drv;
 	struct pcmcia_dynids	dynids;
 };