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path: root/drivers/block/drbd/drbd_main.c
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Diffstat (limited to 'drivers/block/drbd/drbd_main.c')
-rw-r--r--drivers/block/drbd/drbd_main.c28
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 7ada5d363064..686c5a59edeb 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -26,6 +26,8 @@
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/drbd.h>
#include <asm/uaccess.h>
@@ -2333,7 +2335,7 @@ static void drbd_cleanup(void)
idr_destroy(&drbd_devices);
- printk(KERN_INFO "drbd: module cleanup done.\n");
+ pr_info("module cleanup done.\n");
}
/**
@@ -2869,8 +2871,7 @@ static int __init drbd_init(void)
int err;
if (minor_count < DRBD_MINOR_COUNT_MIN || minor_count > DRBD_MINOR_COUNT_MAX) {
- printk(KERN_ERR
- "drbd: invalid minor_count (%d)\n", minor_count);
+ pr_err("invalid minor_count (%d)\n", minor_count);
#ifdef MODULE
return -EINVAL;
#else
@@ -2880,8 +2881,7 @@ static int __init drbd_init(void)
err = register_blkdev(DRBD_MAJOR, "drbd");
if (err) {
- printk(KERN_ERR
- "drbd: unable to register block device major %d\n",
+ pr_err("unable to register block device major %d\n",
DRBD_MAJOR);
return err;
}
@@ -2899,7 +2899,7 @@ static int __init drbd_init(void)
err = drbd_genl_register();
if (err) {
- printk(KERN_ERR "drbd: unable to register generic netlink family\n");
+ pr_err("unable to register generic netlink family\n");
goto fail;
}
@@ -2910,34 +2910,32 @@ static int __init drbd_init(void)
err = -ENOMEM;
drbd_proc = proc_create_data("drbd", S_IFREG | S_IRUGO , NULL, &drbd_proc_fops, NULL);
if (!drbd_proc) {
- printk(KERN_ERR "drbd: unable to register proc file\n");
+ pr_err("unable to register proc file\n");
goto fail;
}
retry.wq = create_singlethread_workqueue("drbd-reissue");
if (!retry.wq) {
- printk(KERN_ERR "drbd: unable to create retry workqueue\n");
+ pr_err("unable to create retry workqueue\n");
goto fail;
}
INIT_WORK(&retry.worker, do_retry);
spin_lock_init(&retry.lock);
INIT_LIST_HEAD(&retry.writes);
- printk(KERN_INFO "drbd: initialized. "
+ pr_info("initialized. "
"Version: " REL_VERSION " (api:%d/proto:%d-%d)\n",
API_VERSION, PRO_VERSION_MIN, PRO_VERSION_MAX);
- printk(KERN_INFO "drbd: %s\n", drbd_buildtag());
- printk(KERN_INFO "drbd: registered as block device major %d\n",
- DRBD_MAJOR);
-
+ pr_info("%s\n", drbd_buildtag());
+ pr_info("registered as block device major %d\n", DRBD_MAJOR);
return 0; /* Success! */
fail:
drbd_cleanup();
if (err == -ENOMEM)
- printk(KERN_ERR "drbd: ran out of memory\n");
+ pr_err("ran out of memory\n");
else
- printk(KERN_ERR "drbd: initialization failure\n");
+ pr_err("initialization failure\n");
return err;
}