5 files changed, 15 insertions, 25 deletions
diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c
index 6c440d4349d4..d497aa05a72f 100644
--- a/drivers/s390/cio/chp.c
+++ b/drivers/s390/cio/chp.c
@@ -509,7 +509,7 @@ out:
  * On success return a newly allocated copy of the channel-path description
  * data associated with the given channel-path ID. Return %NULL on error.
  */
-void *chp_get_chp_desc(struct chp_id chpid)
+struct channel_path_desc *chp_get_chp_desc(struct chp_id chpid)
 {
 	struct channel_path *chp;
 	struct channel_path_desc *desc;
diff --git a/drivers/s390/cio/chp.h b/drivers/s390/cio/chp.h
index 9284b785a06f..4efd5b867cc3 100644
--- a/drivers/s390/cio/chp.h
+++ b/drivers/s390/cio/chp.h
@@ -60,7 +60,7 @@ static inline struct channel_path *chpid_to_chp(struct chp_id chpid)
 int chp_get_status(struct chp_id chpid);
 u8 chp_get_sch_opm(struct subchannel *sch);
 int chp_is_registered(struct chp_id chpid);
-void *chp_get_chp_desc(struct chp_id chpid);
+struct channel_path_desc *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);
diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h
index 7e53a9c8b0b9..76c9b50700b2 100644
--- a/drivers/s390/cio/chsc.h
+++ b/drivers/s390/cio/chsc.h
@@ -21,17 +21,6 @@ struct cmg_entry {
 	u32 values[NR_MEASUREMENT_ENTRIES];
 } __attribute__ ((packed));
 
-struct channel_path_desc {
-	u8 flags;
-	u8 lsn;
-	u8 desc;
-	u8 chpid;
-	u8 swla;
-	u8 zeroes;
-	u8 chla;
-	u8 chpp;
-} __attribute__ ((packed));
-
 struct channel_path_desc_fmt1 {
 	u8 flags;
 	u8 lsn;
diff --git a/drivers/s390/cio/device_ops.c b/drivers/s390/cio/device_ops.c
index 4845d64f2842..f3c417943dad 100644
--- a/drivers/s390/cio/device_ops.c
+++ b/drivers/s390/cio/device_ops.c
@@ -563,14 +563,23 @@ out_unlock:
 	return rc;
 }
 
-void *ccw_device_get_chp_desc(struct ccw_device *cdev, int chp_no)
+/**
+ * chp_get_chp_desc - return newly allocated channel-path descriptor
+ * @cdev: device to obtain the descriptor for
+ * @chp_idx: index of the channel path
+ *
+ * On success return a newly allocated copy of the channel-path description
+ * data associated with the given channel path. Return %NULL on error.
+ */
+struct channel_path_desc *ccw_device_get_chp_desc(struct ccw_device *cdev,
+						  int chp_idx)
 {
 	struct subchannel *sch;
 	struct chp_id chpid;
 
 	sch = to_subchannel(cdev->dev.parent);
 	chp_id_init(&chpid);
-	chpid.id = sch->schib.pmcw.chpid[chp_no];
+	chpid.id = sch->schib.pmcw.chpid[chp_idx];
 	return chp_get_chp_desc(chpid);
 }
 
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 22470a3b182f..e89f38c31176 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -22,6 +22,7 @@
 #include <net/iucv/af_iucv.h>
 
 #include <asm/ebcdic.h>
+#include <asm/chpid.h>
 #include <asm/io.h>
 #include <asm/sysinfo.h>
 #include <asm/compat.h>
@@ -1344,16 +1345,7 @@ static void qeth_set_multiple_write_queues(struct qeth_card *card)
 static void qeth_update_from_chp_desc(struct qeth_card *card)
 {
 	struct ccw_device *ccwdev;
-	struct channelPath_dsc {
-		u8 flags;
-		u8 lsn;
-		u8 desc;
-		u8 chpid;
-		u8 swla;
-		u8 zeroes;
-		u8 chla;
-		u8 chpp;
-	} *chp_dsc;
+	struct channel_path_desc *chp_dsc;
 
 	QETH_DBF_TEXT(SETUP, 2, "chp_desc");