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Diffstat (limited to 'fs/sysfs/symlink.c')
-rw-r--r--fs/sysfs/symlink.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c
index 8c940df97a52..2dd4507d9edd 100644
--- a/fs/sysfs/symlink.c
+++ b/fs/sysfs/symlink.c
@@ -125,6 +125,7 @@ int sysfs_create_link(struct kobject *kobj, struct kobject *target,
{
return sysfs_do_create_link(kobj, target, name, 1);
}
+EXPORT_SYMBOL_GPL(sysfs_create_link);
/**
* sysfs_create_link_nowarn - create symlink between two objects.
@@ -166,8 +167,7 @@ void sysfs_delete_link(struct kobject *kobj, struct kobject *targ,
* @kobj: object we're acting for.
* @name: name of the symlink to remove.
*/
-
-void sysfs_remove_link(struct kobject * kobj, const char * name)
+void sysfs_remove_link(struct kobject *kobj, const char *name)
{
struct sysfs_dirent *parent_sd = NULL;
@@ -178,6 +178,7 @@ void sysfs_remove_link(struct kobject * kobj, const char * name)
sysfs_hash_and_remove(parent_sd, NULL, name);
}
+EXPORT_SYMBOL_GPL(sysfs_remove_link);
/**
* sysfs_rename_link - rename symlink in object's directory.
@@ -223,6 +224,7 @@ out:
sysfs_put(sd);
return result;
}
+EXPORT_SYMBOL_GPL(sysfs_rename_link);
static int sysfs_get_target_path(struct sysfs_dirent *parent_sd,
struct sysfs_dirent *target_sd, char *path)
@@ -276,7 +278,7 @@ static int sysfs_get_target_path(struct sysfs_dirent *parent_sd,
return 0;
}
-static int sysfs_getlink(struct dentry *dentry, char * path)
+static int sysfs_getlink(struct dentry *dentry, char *path)
{
struct sysfs_dirent *sd = dentry->d_fsdata;
struct sysfs_dirent *parent_sd = sd->s_parent;
@@ -295,7 +297,7 @@ static void *sysfs_follow_link(struct dentry *dentry, struct nameidata *nd)
int error = -ENOMEM;
unsigned long page = get_zeroed_page(GFP_KERNEL);
if (page) {
- error = sysfs_getlink(dentry, (char *) page);
+ error = sysfs_getlink(dentry, (char *) page);
if (error < 0)
free_page((unsigned long)page);
}
@@ -303,7 +305,8 @@ static void *sysfs_follow_link(struct dentry *dentry, struct nameidata *nd)
return NULL;
}
-static void sysfs_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie)
+static void sysfs_put_link(struct dentry *dentry, struct nameidata *nd,
+ void *cookie)
{
char *page = nd_get_link(nd);
if (!IS_ERR(page))
@@ -319,8 +322,3 @@ const struct inode_operations sysfs_symlink_inode_operations = {
.getattr = sysfs_getattr,
.permission = sysfs_permission,
};
-
-
-EXPORT_SYMBOL_GPL(sysfs_create_link);
-EXPORT_SYMBOL_GPL(sysfs_remove_link);
-EXPORT_SYMBOL_GPL(sysfs_rename_link);