Commit 8adb711f authored Jan 20, 2009 by Inaky Perez-Gonzalez Committed by Greg Kroah-Hartman Jan 20, 2009

debugfs: introduce stub for debugfs_create_size_t() when DEBUG_FS=n

Toralf Förster <toralf.foerster@gmx.de> reported a build failure in
the WiMAX stack when CONFIG_DEBUG_FS=n

http://linuxwimax.org/pipermail/wimax/2009-January/000449.html



This is due to debugfs_create_size_t() missing an stub that returns
-ENODEV when the DEBUGFS subsystem is not configured in (like the rest
of the debugfs API).

This patch adds said stub.

Reported-by: Toralf Förster <toralf.foerster@gmx.de>
Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 4503efd0

include/linux/debugfs.h

+7 −0

Original line number	Diff line number	Diff line
		@@ -162,6 +162,13 @@ static inline struct dentry debugfs_create_x32(const char name, mode_t mode,
		return ERR_PTR(-ENODEV);
		}

		struct dentry debugfs_create_size_t(const char name, mode_t mode,
		struct dentry *parent,
		size_t *value)
		{
		return ERR_PTR(-ENODEV);
		}

		static inline struct dentry debugfs_create_bool(const char name, mode_t mode,
		struct dentry *parent,
		u32 *value)