From 747824c67b31b5d6e9379fae8af2ef46cf715f62 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 5 Nov 2007 11:48:34 +1000 Subject: drm: remove remnants of DRM_COPY_FROM/TO_USER_IOCTL This is a bug in the savage driver since I introduced these changes. Signed-off-by: Dave Airlie --- drivers/char/drm/drm_os_linux.h | 8 -------- 1 file changed, 8 deletions(-) (limited to 'drivers/char/drm/drm_os_linux.h') diff --git a/drivers/char/drm/drm_os_linux.h b/drivers/char/drm/drm_os_linux.h index 76e44ac94fb5..daa69c9d8977 100644 --- a/drivers/char/drm/drm_os_linux.h +++ b/drivers/char/drm/drm_os_linux.h @@ -62,14 +62,6 @@ static __inline__ int mtrr_del(int reg, unsigned long base, unsigned long size) #endif -/** For data going into the kernel through the ioctl argument */ -#define DRM_COPY_FROM_USER_IOCTL(arg1, arg2, arg3) \ - if ( copy_from_user(&arg1, arg2, arg3) ) \ - return -EFAULT -/** For data going from the kernel through the ioctl argument */ -#define DRM_COPY_TO_USER_IOCTL(arg1, arg2, arg3) \ - if ( copy_to_user(arg1, &arg2, arg3) ) \ - return -EFAULT /** Other copying of data to kernel space */ #define DRM_COPY_FROM_USER(arg1, arg2, arg3) \ copy_from_user(arg1, arg2, arg3) -- cgit v1.2.3