proc: uninline proc_create()

Save some code from ~320 invocations all clearing last argument.

	add/remove: 3/0 grow/shrink: 0/158 up/down: 45/-702 (-657)
	function                                     old     new   delta
	proc_create                                    -      17     +17
	__ksymtab_proc_create                          -      16     +16
	__kstrtab_proc_create                          -      12     +12
	yam_init_driver                              301     298      -3

		...

	cifs_proc_init                               249     228     -21
	via_fb_pci_probe                            2304    2280     -24

Link: http://lkml.kernel.org/r/20170819094702.GA27864@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 9 insertions, 7 deletions

diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index e3cda0b5968f..85566abe6f83 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -499,6 +499,14 @@ out:
 }
 EXPORT_SYMBOL(proc_create_data);
  
+struct proc_dir_entry *proc_create(const char *name, umode_t mode,
+                                   struct proc_dir_entry *parent,
+                                   const struct file_operations *proc_fops)
+{
+        return proc_create_data(name, mode, parent, proc_fops, NULL);
+}
+EXPORT_SYMBOL(proc_create);
+
 void proc_set_size(struct proc_dir_entry *de, loff_t size)
 {
         de->size = size;
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 2d2bf592d9db..76124dd4e36d 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -28,13 +28,7 @@ extern struct proc_dir_entry *proc_create_data(const char *, umode_t,
                                                const struct file_operations *,
                                                void *);
 
-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 proc_create_data(name, mode, parent, proc_fops, NULL);
-}
-
+struct proc_dir_entry *proc_create(const char *name, umode_t mode, struct proc_dir_entry *parent, const struct file_operations *proc_fops);
 extern void proc_set_size(struct proc_dir_entry *, loff_t);
 extern void proc_set_user(struct proc_dir_entry *, kuid_t, kgid_t);
 extern void *PDE_DATA(const struct inode *);