linux-kernel - [PATCH] fscache: re-match MODULE_PARM

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Message-Id: <20210901195759.2166674-1-nicolas@fjasle.eu>
Date:   Wed,  1 Sep 2021 21:57:59 +0200
From:   Nicolas Schier <nicolas@...sle.eu>
To:     David Howells <dhowells@...hat.com>, linux-cachefs@...hat.com,
        linux-kernel@...r.kernel.org
Cc:     Nicolas Schier <nicolas@...sle.eu>
Subject: [PATCH] fscache: re-match MODULE_PARM_DESC() calls to module parameters

Fix calls of MODULE_PARM_DESC() such that the first argument matches the
actual module parameter name.  This changes the 'parm' section in the
output of `modinfo fscache` from:

    parm: defer_lookup:uint
    parm: fscache_defer_lookup:Defer cookie lookup to background thread
    parm: defer_create:uint
    parm: fscache_defer_create:Defer cookie creation to background thread
    parm: debug:uint
    parm: fscache_debug:FS-Cache debugging mask

into:

    parm: defer_lookup:Defer cookie lookup to background thread (uint)
    parm: defer_create:Defer cookie creation to background thread (uint)
    parm: debug:FS-Cache debugging mask (uint)
.

Signed-off-by: Nicolas Schier <nicolas@...sle.eu>
---
 fs/fscache/main.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/fscache/main.c b/fs/fscache/main.c
index c1e6cc9091aa..ccb06dc0a6e9 100644
--- a/fs/fscache/main.c
+++ b/fs/fscache/main.c
@@ -22,19 +22,19 @@ MODULE_LICENSE("GPL");
 unsigned fscache_defer_lookup = 1;
 module_param_named(defer_lookup, fscache_defer_lookup, uint,
 		   S_IWUSR | S_IRUGO);
-MODULE_PARM_DESC(fscache_defer_lookup,
+MODULE_PARM_DESC(defer_lookup,
 		 "Defer cookie lookup to background thread");
 
 unsigned fscache_defer_create = 1;
 module_param_named(defer_create, fscache_defer_create, uint,
 		   S_IWUSR | S_IRUGO);
-MODULE_PARM_DESC(fscache_defer_create,
+MODULE_PARM_DESC(defer_create,
 		 "Defer cookie creation to background thread");
 
 unsigned fscache_debug;
 module_param_named(debug, fscache_debug, uint,
 		   S_IWUSR | S_IRUGO);
-MODULE_PARM_DESC(fscache_debug,
+MODULE_PARM_DESC(debug,
 		 "FS-Cache debugging mask");
 
 struct kobject *fscache_root;
-- 
2.30.1