[SCSI] libfc: introduce __fc_fill_fc_hdr that accepts fc_hdr as an argument

fc_fill_fc_hdr() expects fc_frame as an argument. Introduce __fc_fill_fc_hdr to
accept fc_frame_header as an argument.

Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 17 insertions, 9 deletions

diff --git a/include/scsi/fc_encode.h b/include/scsi/fc_encode.h
index 6d293c846a46..be418d8448a5 100644
--- a/include/scsi/fc_encode.h
+++ b/include/scsi/fc_encode.h
@@ -46,16 +46,11 @@ struct fc_ct_req {
         } payload;
 };
 
-/**
- * fill FC header fields in specified fc_frame
- */
-static inline void fc_fill_fc_hdr(struct fc_frame *fp, enum fc_rctl r_ctl,
-                                  u32 did, u32 sid, enum fc_fh_type type,
-                                  u32 f_ctl, u32 parm_offset)
+static inline void __fc_fill_fc_hdr(struct fc_frame_header *fh,
+                                    enum fc_rctl r_ctl,
+                                    u32 did, u32 sid, enum fc_fh_type type,
+                                    u32 f_ctl, u32 parm_offset)
 {
-        struct fc_frame_header *fh;
-
-        fh = fc_frame_header_get(fp);
         WARN_ON(r_ctl == 0);
         fh->fh_r_ctl = r_ctl;
         hton24(fh->fh_d_id, did);
@@ -68,6 +63,19 @@ static inline void fc_fill_fc_hdr(struct fc_frame *fp, enum fc_rctl r_ctl,
 }
 
 /**
+ * fill FC header fields in specified fc_frame
+ */
+static inline void fc_fill_fc_hdr(struct fc_frame *fp, enum fc_rctl r_ctl,
+                                  u32 did, u32 sid, enum fc_fh_type type,
+                                  u32 f_ctl, u32 parm_offset)
+{
+        struct fc_frame_header *fh;
+
+        fh = fc_frame_header_get(fp);
+        __fc_fill_fc_hdr(fh, r_ctl, did, sid, type, f_ctl, parm_offset);
+}
+
+/**
  * fc_adisc_fill() - Fill in adisc request frame
  * @lport: local port.
  * @fp: fc frame where payload will be placed.