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Thu, 2 Feb 2023 11:12:21 +0800 From: Longlong Xia To: CC: , , , , Subject: [PATCH -next 1/3] devtmpfs: convert to pr_fmt Date: Thu, 2 Feb 2023 03:10:44 +0000 Message-ID: <20230202031046.1224338-2-xialonglong1@huawei.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230202031046.1224338-1-xialonglong1@huawei.com> References: <20230202031046.1224338-1-xialonglong1@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.112.125] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemm600003.china.huawei.com (7.193.23.202) X-CFilter-Loop: Reflected X-Rspam-User: X-Rspamd-Server: rspam03 X-Stat-Signature: a7bmh5t1pgyksg1zwo37zna4qyi4sxad X-Rspamd-Queue-Id: BEE3080008 X-HE-Tag: 1675307546-564733 X-HE-Meta: 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 KkKnSLDB //yy9Rzyg/aruq4pflD9jdHO97KjaHkaOUYJYfXa7QZUkZiK1cgXMSDZ16DlFKjvfUAf2PHw/1AsBYScj4jQyBTHgXwLto3Kze6EFUeWF7SxtT5/tmji5m1GmJj2VvtS/ciozWGK0eJGdwFUmeE6+jMsSEbGDjfPor1xGPxCRYISY3b6BgMnOJ7WxT3YP150I/zrGtK9n608zAmKync8atJk8oV43IfjtP20RtGRNSVrSL2A= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Use the pr_fmt() macro to prefix all the output with "devtmpfs: ". while at it, convert printk() to pr_(). Signed-off-by: Longlong Xia --- drivers/base/devtmpfs.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c index 03e8a95f1f35..ae72d4ba8547 100644 --- a/drivers/base/devtmpfs.c +++ b/drivers/base/devtmpfs.c @@ -13,6 +13,8 @@ * overwrite the default setting if needed. */ +#define pr_fmt(fmt) "devtmpfs: " fmt + #include #include #include @@ -376,9 +378,9 @@ int __init devtmpfs_mount(void) err = init_mount("devtmpfs", "dev", "devtmpfs", DEVTMPFS_MFLAGS, NULL); if (err) - printk(KERN_INFO "devtmpfs: error mounting %i\n", err); + pr_info("error mounting %d\n", err); else - printk(KERN_INFO "devtmpfs: mounted\n"); + pr_info("mounted\n"); return err; } @@ -460,14 +462,12 @@ int __init devtmpfs_init(void) mnt = vfs_kern_mount(&internal_fs_type, 0, "devtmpfs", opts); if (IS_ERR(mnt)) { - printk(KERN_ERR "devtmpfs: unable to create devtmpfs %ld\n", - PTR_ERR(mnt)); + pr_err("unable to create devtmpfs %ld\n", PTR_ERR(mnt)); return PTR_ERR(mnt); } err = register_filesystem(&dev_fs_type); if (err) { - printk(KERN_ERR "devtmpfs: unable to register devtmpfs " - "type %i\n", err); + pr_err("unable to register devtmpfs type %d\n", err); return err; } @@ -480,12 +480,12 @@ int __init devtmpfs_init(void) } if (err) { - printk(KERN_ERR "devtmpfs: unable to create devtmpfs %i\n", err); + pr_err("unable to create devtmpfs %d\n", err); unregister_filesystem(&dev_fs_type); thread = NULL; return err; } - printk(KERN_INFO "devtmpfs: initialized\n"); + pr_info("initialized\n"); return 0; }