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| author | Longlong Xia <xialonglong1@huawei.com> | 2023-02-02 04:32:01 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-02 09:34:20 +0100 |
| commit | 5cdc03c5cf471a215c57e540cc86be613c0ba457 (patch) | |
| tree | 75674d12a3664004b6166ad245f16fdbb9e623ba /drivers | |
| parent | driver core: bus: move lock_class_key into dynamic structure (diff) | |
| download | linux-5cdc03c5cf471a215c57e540cc86be613c0ba457.tar.xz linux-5cdc03c5cf471a215c57e540cc86be613c0ba457.zip | |
devtmpfs: convert to pr_fmt
Use the pr_fmt() macro to prefix all the output with "devtmpfs: ".
while at it, convert printk(<LEVEL>) to pr_<level>().
Signed-off-by: Longlong Xia <xialonglong1@huawei.com>
Link: https://lore.kernel.org/r/20230202033203.1239239-2-xialonglong1@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/devtmpfs.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c index e4bffeabf344..95ebc18ded50 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 <linux/kernel.h> #include <linux/syscalls.h> #include <linux/mount.h> @@ -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; } |