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Message-Id: <20230419-const-partition-v2-4-817b58f85cd1@weissschuh.net>
Date: Wed, 19 Apr 2023 15:22:56 +0200
From: Thomas Weißschuh <linux@...ssschuh.net>
To: Jens Axboe <axboe@...nel.dk>
Cc: linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
Thomas Weißschuh <linux@...ssschuh.net>
Subject: [PATCH v2 4/4] block: constify the whole_disk device_attribute
The struct is never modified so it can be const.
Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
block/partitions/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/partitions/core.c b/block/partitions/core.c
index cb37ac71868e..302ac06708e6 100644
--- a/block/partitions/core.c
+++ b/block/partitions/core.c
@@ -296,7 +296,7 @@ static ssize_t whole_disk_show(struct device *dev,
{
return 0;
}
-static DEVICE_ATTR(whole_disk, 0444, whole_disk_show, NULL);
+static const DEVICE_ATTR(whole_disk, 0444, whole_disk_show, NULL);
/*
* Must be called either with open_mutex held, before a disk can be opened or
--
2.40.0
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