From: Shixin Liu <liushixin2@huawei.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: <linux-block@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Shixin Liu <liushixin2@huawei.com>
Subject: [PATCH -next 2/2] mtip32xx: use LIST_HEAD() for list_head
Date: Mon, 29 Mar 2021 17:53:49 +0800 [thread overview]
Message-ID: <20210329095349.4170870-2-liushixin2@huawei.com> (raw)
In-Reply-To: <20210329095349.4170870-1-liushixin2@huawei.com>
There's no need to declare a list and then init it manually,
just use the LIST_HEAD() macro.
Signed-off-by: Shixin Liu <liushixin2@huawei.com>
---
drivers/block/mtip32xx/mtip32xx.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index 39e3280030d6..07c8b99b88c1 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -95,8 +95,8 @@
/* Device instance number, incremented each time a device is probed. */
static int instance;
-static struct list_head online_list;
-static struct list_head removing_list;
+static LIST_HEAD(online_list);
+static LIST_HEAD(removing_list);
static DEFINE_SPINLOCK(dev_lock);
/*
@@ -4363,9 +4363,6 @@ static int __init mtip_init(void)
pr_info(MTIP_DRV_NAME " Version " MTIP_DRV_VERSION "\n");
- INIT_LIST_HEAD(&online_list);
- INIT_LIST_HEAD(&removing_list);
-
/* Allocate a major block device number to use with this driver. */
error = register_blkdev(0, MTIP_DRV_NAME);
if (error <= 0) {
--
2.25.1
next prev parent reply other threads:[~2021-03-29 9:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-29 9:53 [PATCH -next 1/2] mtip32xx: use DEFINE_SPINLOCK() for spinlock Shixin Liu
2021-03-29 9:53 ` Shixin Liu [this message]
2021-03-29 13:39 ` Jens Axboe
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