linux-kernel - [PATCH] staging: lustre: obd: make echo_lock

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Date:   Thu,  3 Aug 2017 14:42:48 +0530
From:   Bhumika Goyal <bhumirks@...il.com>
To:     julia.lawall@...6.fr, oleg.drokin@...el.com,
        andreas.dilger@...el.com, jsimmons@...radead.org,
        gregkh@...uxfoundation.org, lustre-devel@...ts.lustre.org,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Cc:     Bhumika Goyal <bhumirks@...il.com>
Subject: [PATCH] staging: lustre: obd: make echo_lock_ops const

Declare echo_lock_ops object of type cl_lock_operations as const as it
is only passed to the function cl_lock_slice_add. The corresponding
argument is of type const, so make the object const.

Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
---
 drivers/staging/lustre/lustre/obdecho/echo_client.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/lustre/lustre/obdecho/echo_client.c b/drivers/staging/lustre/lustre/obdecho/echo_client.c
index 1c4a8fe..b3fbc3c 100644
--- a/drivers/staging/lustre/lustre/obdecho/echo_client.c
+++ b/drivers/staging/lustre/lustre/obdecho/echo_client.c
@@ -319,7 +319,7 @@ static void echo_lock_fini(const struct lu_env *env,
 	kmem_cache_free(echo_lock_kmem, ecl);
 }
 
-static struct cl_lock_operations echo_lock_ops = {
+static const struct cl_lock_operations echo_lock_ops = {
 	.clo_fini      = echo_lock_fini,
 };
 
-- 
1.9.1