X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fs390%2Fcio%2Fdevice.h;h=11587ebb72897dcd68d04dc8d26df767e01af52f;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=a3aa056d72453d0900a5e1a99c0f4bba1f9f8d96;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h
index a3aa056d7..11587ebb7 100644
--- a/drivers/s390/cio/device.h
+++ b/drivers/s390/cio/device.h
@@ -110,6 +110,7 @@ int ccw_device_stlck(struct ccw_device *);
 
 /* qdio needs this. */
 void ccw_device_set_timeout(struct ccw_device *, int);
+extern struct subchannel_id ccw_device_get_subchannel_id(struct ccw_device *);
 
 void retry_set_schib(struct ccw_device *cdev);
 #endif