[PATCH 28/35] staging: lustre: osc: Remove remains of osc_ast_guard

[James Simmons]

From: Oleg Drokin <oleg.drokin@xxxxxxxxx>

osc_ast_guard has been removed by the clio simplification.
Remove the last lock class definition.

Signed-off-by: Oleg Drokin <oleg.drokin@xxxxxxxxx>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7148
Reviewed-on: http://review.whamcloud.com/16392
Reviewed-by: Andreas Dilger <andreas.dilger@xxxxxxxxx>
Reviewed-by: Bobi Jam <bobijam@xxxxxxxxxxx>
Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx>
---
 drivers/staging/lustre/lustre/osc/osc_dev.c     |    2 --
 drivers/staging/lustre/lustre/osc/osc_request.c |    1 -
 2 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/lustre/lustre/osc/osc_dev.c b/drivers/staging/lustre/lustre/osc/osc_dev.c
index 89f288b..c5d62ae 100644
--- a/drivers/staging/lustre/lustre/osc/osc_dev.c
+++ b/drivers/staging/lustre/lustre/osc/osc_dev.c
@@ -88,8 +88,6 @@ struct lu_kmem_descr osc_caches[] = {
 	}
 };
 
-struct lock_class_key osc_ast_guard_class;
-
 /*****************************************************************************
  *
  * Type conversions.
diff --git a/drivers/staging/lustre/lustre/osc/osc_request.c b/drivers/staging/lustre/lustre/osc/osc_request.c
index c1f5e24..3d5cae9 100644
--- a/drivers/staging/lustre/lustre/osc/osc_request.c
+++ b/drivers/staging/lustre/lustre/osc/osc_request.c
@@ -2789,7 +2789,6 @@ static int osc_process_config(struct obd_device *obd, u32 len, void *buf)
 };
 
 extern struct lu_kmem_descr osc_caches[];
-extern struct lock_class_key osc_ast_guard_class;
 
 static int __init osc_init(void)
 {
-- 
1.7.1