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authorAl Viro <viro@zeniv.linux.org.uk>2013-07-19 16:10:36 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-09-04 06:52:48 +0400
commit6af4ea0ba708172be8caf1ba5047b2b8a9d2fea3 (patch)
treeb52fe5f7e6a811184f2379bc6bab3d4b6d2e6520 /drivers/oprofile/oprofilefs.c
parentecde28237e10de3750a97579f42bc2ec65b8a0e1 (diff)
downloadlinux-6af4ea0ba708172be8caf1ba5047b2b8a9d2fea3.tar.xz
oprofilefs_create_...() do not need superblock argument
same story as with oprofilefs_mkdir() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/oprofile/oprofilefs.c')
-rw-r--r--drivers/oprofile/oprofilefs.c27
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/oprofile/oprofilefs.c b/drivers/oprofile/oprofilefs.c
index 6a345724637f..3f493459378f 100644
--- a/drivers/oprofile/oprofilefs.c
+++ b/drivers/oprofile/oprofilefs.c
@@ -132,9 +132,8 @@ static const struct file_operations ulong_ro_fops = {
};
-static int __oprofilefs_create_file(struct super_block *sb,
- struct dentry *root, char const *name, const struct file_operations *fops,
- int perm, void *priv)
+static int __oprofilefs_create_file(struct dentry *root, char const *name,
+ const struct file_operations *fops, int perm, void *priv)
{
struct dentry *dentry;
struct inode *inode;
@@ -145,7 +144,7 @@ static int __oprofilefs_create_file(struct super_block *sb,
mutex_unlock(&root->d_inode->i_mutex);
return -ENOMEM;
}
- inode = oprofilefs_get_inode(sb, S_IFREG | perm);
+ inode = oprofilefs_get_inode(root->d_sb, S_IFREG | perm);
if (!inode) {
dput(dentry);
mutex_unlock(&root->d_inode->i_mutex);
@@ -159,18 +158,18 @@ static int __oprofilefs_create_file(struct super_block *sb,
}
-int oprofilefs_create_ulong(struct super_block *sb, struct dentry *root,
+int oprofilefs_create_ulong(struct dentry *root,
char const *name, unsigned long *val)
{
- return __oprofilefs_create_file(sb, root, name,
+ return __oprofilefs_create_file(root, name,
&ulong_fops, 0644, val);
}
-int oprofilefs_create_ro_ulong(struct super_block *sb, struct dentry *root,
+int oprofilefs_create_ro_ulong(struct dentry *root,
char const *name, unsigned long *val)
{
- return __oprofilefs_create_file(sb, root, name,
+ return __oprofilefs_create_file(root, name,
&ulong_ro_fops, 0444, val);
}
@@ -189,25 +188,25 @@ static const struct file_operations atomic_ro_fops = {
};
-int oprofilefs_create_ro_atomic(struct super_block *sb, struct dentry *root,
+int oprofilefs_create_ro_atomic(struct dentry *root,
char const *name, atomic_t *val)
{
- return __oprofilefs_create_file(sb, root, name,
+ return __oprofilefs_create_file(root, name,
&atomic_ro_fops, 0444, val);
}
-int oprofilefs_create_file(struct super_block *sb, struct dentry *root,
+int oprofilefs_create_file(struct dentry *root,
char const *name, const struct file_operations *fops)
{
- return __oprofilefs_create_file(sb, root, name, fops, 0644, NULL);
+ return __oprofilefs_create_file(root, name, fops, 0644, NULL);
}
-int oprofilefs_create_file_perm(struct super_block *sb, struct dentry *root,
+int oprofilefs_create_file_perm(struct dentry *root,
char const *name, const struct file_operations *fops, int perm)
{
- return __oprofilefs_create_file(sb, root, name, fops, perm, NULL);
+ return __oprofilefs_create_file(root, name, fops, perm, NULL);
}