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Diffstat (limited to 'drivers/s390/cio/device.h')
-rw-r--r--drivers/s390/cio/device.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h
index e3975107a578..ed39a2caaf47 100644
--- a/drivers/s390/cio/device.h
+++ b/drivers/s390/cio/device.h
@@ -74,6 +74,7 @@ dev_fsm_final_state(struct ccw_device *cdev)
extern struct workqueue_struct *ccw_device_work;
extern wait_queue_head_t ccw_device_init_wq;
extern atomic_t ccw_device_init_count;
+int __init io_subchannel_init(void);
void io_subchannel_recog_done(struct ccw_device *cdev);
void io_subchannel_init_config(struct subchannel *sch);