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OpenCloudOS-Kernel
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debugfs: get rid of useless arguments to debugfs_{mkdir,symlink} 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-06-09 20:40:20 -04:00
parent cfa57c11b0
commit ac481d6ca4
1 changed files with 9 additions and 11 deletions
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20
fs/debugfs/inode.c
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@ -54,13 +54,12 @@ static struct inode *debugfs_get_inode(struct super_block *sb, umode_t mode, dev
break;
case S_IFLNK:
inode->i_op = &debugfs_link_operations;
inode->i_fop = fops;
inode->i_private = data;
break;
case S_IFDIR:
inode->i_op = &simple_dir_inode_operations;
inode->i_fop = fops ? fops : &simple_dir_operations;
inode->i_private = data;
inode->i_fop = &simple_dir_operations;
inode->i_private = NULL;
/* directory inodes start off with i_nlink == 2
* (for "." entry) */
@ -91,13 +90,12 @@ static int debugfs_mknod(struct inode *dir, struct dentry *dentry,
return error;
}
static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode,
void *data, const struct file_operations *fops)
static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
int res;
mode = (mode & (S_IRWXUGO | S_ISVTX)) | S_IFDIR;
res = debugfs_mknod(dir, dentry, mode, 0, data, fops);
res = debugfs_mknod(dir, dentry, mode, 0, NULL, NULL);
if (!res) {
inc_nlink(dir);
fsnotify_mkdir(dir, dentry);
@ -106,10 +104,10 @@ static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode,
}
static int debugfs_link(struct inode *dir, struct dentry *dentry, umode_t mode,
void *data, const struct file_operations *fops)
void *data)
{
mode = (mode & S_IALLUGO) | S_IFLNK;
return debugfs_mknod(dir, dentry, mode, 0, data, fops);
return debugfs_mknod(dir, dentry, mode, 0, data, NULL);
}
static int debugfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
@ -321,12 +319,12 @@ struct dentry *__create_file(const char *name, umode_t mode,
if (!IS_ERR(dentry)) {
switch (mode & S_IFMT) {
case S_IFDIR:
error = debugfs_mkdir(parent->d_inode, dentry, mode,
data, fops);
error = debugfs_mkdir(parent->d_inode, dentry, mode);
break;
case S_IFLNK:
error = debugfs_link(parent->d_inode, dentry, mode,
data, fops);
data);
break;
default:
error = debugfs_create(parent->d_inode, dentry, mode,