diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/kernfs.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h index 83e151ad0619..fe6290d41776 100644 --- a/include/linux/kernfs.h +++ b/include/linux/kernfs.h @@ -8,17 +8,26 @@ #define __LINUX_KERNFS_H #include <linux/kernel.h> +#include <linux/err.h> struct sysfs_dirent; #ifdef CONFIG_SYSFS +struct sysfs_dirent *kernfs_create_link(struct sysfs_dirent *parent, + const char *name, + struct sysfs_dirent *target); void kernfs_remove(struct sysfs_dirent *sd); int kernfs_remove_by_name_ns(struct sysfs_dirent *parent, const char *name, const void *ns); #else /* CONFIG_SYSFS */ +static inline struct sysfs_dirent * +kernfs_create_link(struct sysfs_dirent *parent, const char *name, + struct sysfs_dirent *target) +{ return ERR_PTR(-ENOSYS); } + static inline void kernfs_remove(struct sysfs_dirent *sd) { } static inline int kernfs_remove_by_name_ns(struct sysfs_dirent *parent, |