idr: implement idr_preload[_end]() and idr_alloc()

[firefly-linux-kernel-4.4.55.git] / include / linux / proc_fs.h

diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 32676b35d2f5dceb3e340574ad9c7dccdff482dc..8307f2f94d860f46139b6a20d6795a9186704c19 100644 (file)
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -127,7 +127,12 @@ extern void pid_ns_release_proc(struct pid_namespace *ns);
  * proc_tty.c
  */
 struct tty_driver;
+#ifdef CONFIG_TTY
 extern void proc_tty_init(void);
+#else
+static inline void proc_tty_init(void)
+{ }
+#endif
 extern void proc_tty_register_driver(struct tty_driver *driver);
 extern void proc_tty_unregister_driver(struct tty_driver *driver);
 
@@ -171,9 +176,6 @@ static inline struct proc_dir_entry *create_proc_read_entry(const char *name,
        return res;
 }
  
-extern struct proc_dir_entry *proc_net_fops_create(struct net *net,
-       const char *name, umode_t mode, const struct file_operations *fops);
-extern void proc_net_remove(struct net *net, const char *name);
 extern struct proc_dir_entry *proc_net_mkdir(struct net *net, const char *name,
        struct proc_dir_entry *parent);
 
@@ -184,21 +186,15 @@ extern int proc_alloc_inum(unsigned int *pino);
 extern void proc_free_inum(unsigned int inum);
 #else
 
-#define proc_net_fops_create(net, name, mode, fops)  ({ (void)(mode), NULL; })
-static inline void proc_net_remove(struct net *net, const char *name) {}
-
 static inline void proc_flush_task(struct task_struct *task)
 {
 }
 
 static inline struct proc_dir_entry *create_proc_entry(const char *name,
        umode_t mode, struct proc_dir_entry *parent) { return NULL; }
-static inline struct proc_dir_entry *proc_create(const char *name,
-       umode_t mode, struct proc_dir_entry *parent,
-       const struct file_operations *proc_fops)
-{
-       return NULL;
-}
+
+#define proc_create(name, mode, parent, fops)  ({ (void)(mode), NULL; })
+
 static inline struct proc_dir_entry *proc_create_data(const char *name,
        umode_t mode, struct proc_dir_entry *parent,
        const struct file_operations *proc_fops, void *data)