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authorDenis Cheng <crquan@gmail.com>2008-01-29 13:50:16 +0800
committerDavid Teigland <teigland@redhat.com>2008-01-30 11:04:43 -0600
commit0fe410d3f3b1496190f37ef74cd089229cef97fa (patch)
treeb2f931b89348c45be3f8476f2b005464817e335a /fs
parentdbcfc34733d1ae37e7a78c9e4e5325451223a5eb (diff)
downloadlinux-0fe410d3f3b1496190f37ef74cd089229cef97fa.tar.gz
dlm: static initialization improvements
also change name_prefix from char pointer to char array. Signed-off-by: Denis Cheng <crquan@gmail.com> Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/dlm/user.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/dlm/user.c b/fs/dlm/user.c
index 1acb4c5813c..7cbc6826239 100644
--- a/fs/dlm/user.c
+++ b/fs/dlm/user.c
@@ -24,8 +24,7 @@
#include "lvb_table.h"
#include "user.h"
-static const char *name_prefix="dlm";
-static struct miscdevice ctl_device;
+static const char name_prefix[] = "dlm";
static const struct file_operations device_fops;
#ifdef CONFIG_COMPAT
@@ -902,14 +901,16 @@ static const struct file_operations ctl_device_fops = {
.owner = THIS_MODULE,
};
+static struct miscdevice ctl_device = {
+ .name = "dlm-control",
+ .fops = &ctl_device_fops,
+ .minor = MISC_DYNAMIC_MINOR,
+};
+
int dlm_user_init(void)
{
int error;
- ctl_device.name = "dlm-control";
- ctl_device.fops = &ctl_device_fops;
- ctl_device.minor = MISC_DYNAMIC_MINOR;
-
error = misc_register(&ctl_device);
if (error)
log_print("misc_register failed for control device");