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path: root/drivers/s390/cio/chp.h
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Diffstat (limited to 'drivers/s390/cio/chp.h')
-rw-r--r--drivers/s390/cio/chp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/cio/chp.h b/drivers/s390/cio/chp.h
index e1399dbee834..9284b785a06f 100644
--- a/drivers/s390/cio/chp.h
+++ b/drivers/s390/cio/chp.h
@@ -44,6 +44,7 @@ struct channel_path {
 	struct mutex lock; /* Serialize access to below members. */
 	int state;
 	struct channel_path_desc desc;
+	struct channel_path_desc_fmt1 desc_fmt1;
 	/* Channel-measurement related stuff: */
 	int cmg;
 	int shared;
@@ -62,6 +63,7 @@ int chp_is_registered(struct chp_id chpid);
 void *chp_get_chp_desc(struct chp_id chpid);
 void chp_remove_cmg_attr(struct channel_path *chp);
 int chp_add_cmg_attr(struct channel_path *chp);
+int chp_update_desc(struct channel_path *chp);
 int chp_new(struct chp_id chpid);
 void chp_cfg_schedule(struct chp_id chpid, int configure);
 void chp_cfg_cancel_deconfigure(struct chp_id chpid);