* [PATCH] debugfs: introduce stub for debugfs_create_size_t() when DEBUG_FS=n
[not found] <200901200923.54060.toralf.foerster@gmx.de>
@ 2009-01-20 20:17 ` Inaky Perez-Gonzalez
0 siblings, 0 replies; only message in thread
From: Inaky Perez-Gonzalez @ 2009-01-20 20:17 UTC (permalink / raw)
To: Toralf Förster, Greg KH; +Cc: wimax, linux-kernel
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.
Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
---
include/linux/debugfs.h | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h
index 23936b1..0f5c33b 100644
--- a/include/linux/debugfs.h
+++ b/include/linux/debugfs.h
@@ -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)
--
1.5.6.5
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