[S390] css: Use css_device_id for bus matching.
css_device_id exists, so use it for determining the right driver
(and add a match_flags which is always 1 for valid types).
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h
index 38bf9dd..58020bf 100644
--- a/drivers/s390/cio/css.h
+++ b/drivers/s390/cio/css.h
@@ -75,7 +75,7 @@
*/
struct css_driver {
struct module *owner;
- unsigned int subchannel_type;
+ struct css_device_id *subchannel_type;
struct device_driver drv;
void (*irq)(struct subchannel *);
int (*chp_event)(struct subchannel *, struct chp_link *, int);