libceph: drop osdc from ceph_calc_raw_layout()

The osdc parameter to ceph_calc_raw_layout() is not used, so get rid
of it.  Consequently, the corresponding parameter in calc_layout()
becomes unused, so get rid of that as well.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index b5a4b2875e8a..cd9c28387de3 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -38,8 +38,7 @@ static int op_has_extent(int op)
                 op == CEPH_OSD_OP_WRITE);
 }
 
-int ceph_calc_raw_layout(struct ceph_osd_client *osdc,
-                        struct ceph_file_layout *layout,
+int ceph_calc_raw_layout(struct ceph_file_layout *layout,
                         u64 off, u64 *plen, u64 *bno,
                         struct ceph_osd_request *req,
                         struct ceph_osd_req_op *op)
@@ -107,8 +106,7 @@ EXPORT_SYMBOL(ceph_calc_raw_layout);
  *
  * fill osd op in request message.
  */
-static int calc_layout(struct ceph_osd_client *osdc,
-                       struct ceph_vino vino,
+static int calc_layout(struct ceph_vino vino,
                        struct ceph_file_layout *layout,
                        u64 off, u64 *plen,
                        struct ceph_osd_request *req,
@@ -117,7 +115,7 @@ static int calc_layout(struct ceph_osd_client *osdc,
         u64 bno;
         int r;
 
-        r = ceph_calc_raw_layout(osdc, layout, off, plen, &bno, req, op);
+        r = ceph_calc_raw_layout(layout, off, plen, &bno, req, op);
         if (r < 0)
                 return r;
 
@@ -452,7 +450,7 @@ struct ceph_osd_request *ceph_osdc_new_request(struct ceph_osd_client *osdc,
                 return ERR_PTR(-ENOMEM);
 
         /* calculate max write size */
-        r = calc_layout(osdc, vino, layout, off, plen, req, ops);
+        r = calc_layout(vino, layout, off, plen, req, ops);
         if (r < 0)
                 return ERR_PTR(r);
         req->r_file_layout = *layout;  /* keep a copy */