Commit 95643359 authored by Dave Airlie's avatar Dave Airlie
Browse files

drm: remove unused wrapper macros 



We don't use these anymore so nuke them.

Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent fefaedcf

include/drm/drm_os_linux.h

+0 −9
Original line number Diff line number Diff line
@@ -87,15 +87,6 @@ static __inline__ int mtrr_del(int reg, unsigned long base, unsigned long size) 
/** Other copying of data from kernel space */

#define DRM_COPY_TO_USER(arg1, arg2, arg3)		\

	copy_to_user(arg1, arg2, arg3)

/* Macros for copyfrom user, but checking readability only once */

#define DRM_VERIFYAREA_READ( uaddr, size )		\

	(access_ok( VERIFY_READ, uaddr, size ) ? 0 : -EFAULT)

#define DRM_COPY_FROM_USER_UNCHECKED(arg1, arg2, arg3)	\

	__copy_from_user(arg1, arg2, arg3)

#define DRM_COPY_TO_USER_UNCHECKED(arg1, arg2, arg3)	\

	__copy_to_user(arg1, arg2, arg3)

#define DRM_GET_USER_UNCHECKED(val, uaddr)		\

	__get_user(val, uaddr)



#define DRM_HZ HZ