[Cluster-devel] [GFS2 PATCH] gfs2: Eliminate gh parameter from go_xmote_bh func

[Cluster-devel] [GFS2 PATCH] gfs2: Eliminate gh parameter from go_xmote_bh func

[Bob Peterson]

The only glock that uses go_xmote_bh glops function is the freeze glock
which uses freeze_go_xmote_bh. It does not use its gh parameter, so
this patch eliminates the unneeded parameter.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
---
 fs/gfs2/glock.c  | 2 +-
 fs/gfs2/glops.c  | 2 +-
 fs/gfs2/incore.h | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 9567520d79f7..f6f66c83b4ff 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -566,7 +566,7 @@ static void finish_xmote(struct gfs2_glock *gl, unsigned int ret)
 	if (state != LM_ST_UNLOCKED) {
 		if (glops->go_xmote_bh) {
 			spin_unlock(&gl->gl_lockref.lock);
-			rv = glops->go_xmote_bh(gl, gh);
+			rv = glops->go_xmote_bh(gl);
 			spin_lock(&gl->gl_lockref.lock);
 			if (rv) {
 				do_error(gl, rv);
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index 8e32d569c8bf..469a9306eee4 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -597,7 +597,7 @@ static int freeze_go_sync(struct gfs2_glock *gl)
  *
  */
 
-static int freeze_go_xmote_bh(struct gfs2_glock *gl, struct gfs2_holder *gh)
+static int freeze_go_xmote_bh(struct gfs2_glock *gl)
 {
 	struct gfs2_sbd *sdp = gl->gl_name.ln_sbd;
 	struct gfs2_inode *ip = GFS2_I(sdp->sd_jdesc->jd_inode);
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 0957119f7744..f406a01a31ed 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -217,7 +217,7 @@ struct lm_lockname {
 
 struct gfs2_glock_operations {
 	int (*go_sync) (struct gfs2_glock *gl);
-	int (*go_xmote_bh) (struct gfs2_glock *gl, struct gfs2_holder *gh);
+	int (*go_xmote_bh) (struct gfs2_glock *gl);
 	void (*go_inval) (struct gfs2_glock *gl, int flags);
 	int (*go_demote_ok) (const struct gfs2_glock *gl);
 	int (*go_lock) (struct gfs2_holder *gh);