From: Wei Yongjun <weiyj.lk@gmail.com>
To: Jens Axboe <axboe@kernel.dk>, Jan Kara <jack@suse.cz>
Cc: Wei Yongjun <weiyongjun1@huawei.com>, linux-kernel@vger.kernel.org
Subject: [PATCH -next] brd: make symbol rd_size static
Date: Sat, 29 Oct 2016 16:10:27 +0000 [thread overview]
Message-ID: <1477757427-26162-1-git-send-email-weiyj.lk@gmail.com> (raw)
From: Wei Yongjun <weiyongjun1@huawei.com>
Fixes the following sparse warning:
drivers/block/brd.c:411:15: warning:
symbol 'rd_size' was not declared. Should it be static?
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
---
drivers/block/brd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index ad793f3..d1edf42 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -408,7 +408,7 @@ static int rd_nr = CONFIG_BLK_DEV_RAM_COUNT;
module_param(rd_nr, int, S_IRUGO);
MODULE_PARM_DESC(rd_nr, "Maximum number of brd devices");
-unsigned long rd_size = CONFIG_BLK_DEV_RAM_SIZE;
+static unsigned long rd_size = CONFIG_BLK_DEV_RAM_SIZE;
module_param(rd_size, ulong, S_IRUGO);
MODULE_PARM_DESC(rd_size, "Size of each RAM disk in kbytes.");
next reply other threads:[~2016-10-29 16:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-29 16:10 Wei Yongjun [this message]
2016-10-30 3:57 ` Jens Axboe
2016-10-30 12:40 ` Wei Yongjun
2016-10-30 9:46 ` Jan Kara
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