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authorLuca Coelho <luciano.coelho@intel.com>2016-05-10 10:30:56 +0300
committerLuca Coelho <luciano.coelho@intel.com>2016-05-10 10:30:56 +0300
commitbae6692c24236d0203f88a444986d86437a858fa (patch)
tree0f9bee1250af3046fa46049736b615b81e60f56e /include/linux/kernfs.h
parent46167a8fd4248533ad15867e6988ff20e76de641 (diff)
parent57fbcce37be7c1d2622b56587c10ade00e96afa3 (diff)
Merge tag 'mac80211-next-for-davem-2016-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next into master
To synchronize with Kalle, here's just a big change that affects all drivers - removing the duplicated enum ieee80211_band and replacing it by enum nl80211_band. On top of that, just a small documentation update.
Diffstat (limited to 'include/linux/kernfs.h')
-rw-r--r--include/linux/kernfs.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h
index af51df35d749..c06c44242f39 100644
--- a/include/linux/kernfs.h
+++ b/include/linux/kernfs.h
@@ -267,8 +267,9 @@ static inline bool kernfs_ns_enabled(struct kernfs_node *kn)
int kernfs_name(struct kernfs_node *kn, char *buf, size_t buflen);
size_t kernfs_path_len(struct kernfs_node *kn);
-char * __must_check kernfs_path(struct kernfs_node *kn, char *buf,
- size_t buflen);
+int kernfs_path_from_node(struct kernfs_node *root_kn, struct kernfs_node *kn,
+ char *buf, size_t buflen);
+char *kernfs_path(struct kernfs_node *kn, char *buf, size_t buflen);
void pr_cont_kernfs_name(struct kernfs_node *kn);
void pr_cont_kernfs_path(struct kernfs_node *kn);
struct kernfs_node *kernfs_get_parent(struct kernfs_node *kn);
@@ -283,6 +284,8 @@ struct kernfs_node *kernfs_node_from_dentry(struct dentry *dentry);
struct kernfs_root *kernfs_root_from_sb(struct super_block *sb);
struct inode *kernfs_get_inode(struct super_block *sb, struct kernfs_node *kn);
+struct dentry *kernfs_node_dentry(struct kernfs_node *kn,
+ struct super_block *sb);
struct kernfs_root *kernfs_create_root(struct kernfs_syscall_ops *scops,
unsigned int flags, void *priv);
void kernfs_destroy_root(struct kernfs_root *root);
@@ -338,8 +341,8 @@ static inline int kernfs_name(struct kernfs_node *kn, char *buf, size_t buflen)
static inline size_t kernfs_path_len(struct kernfs_node *kn)
{ return 0; }
-static inline char * __must_check kernfs_path(struct kernfs_node *kn, char *buf,
- size_t buflen)
+static inline char *kernfs_path(struct kernfs_node *kn, char *buf,
+ size_t buflen)
{ return NULL; }
static inline void pr_cont_kernfs_name(struct kernfs_node *kn) { }