Remove "#ifdef __KERNEL__" checks from unexported headers

Remove the "#ifdef __KERNEL__" tests from unexported header files in
linux/include whose entire contents are wrapped in that preprocessor
test.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index ad3b787479a4..0d8d419d191a 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -8,8 +8,6 @@
 #ifndef _LINUX_DEVICE_MAPPER_H
 #define _LINUX_DEVICE_MAPPER_H
 
-#ifdef __KERNEL__
-
 #include <linux/bio.h>
 
 struct dm_target;
@@ -344,5 +342,4 @@ static inline unsigned long to_bytes(sector_t n)
         return (n << SECTOR_SHIFT);
 }
 
-#endif  /* __KERNEL__ */
 #endif  /* _LINUX_DEVICE_MAPPER_H */