[PATCH] drm: via: fix sparse warnings

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 9 insertions, 6 deletions

diff --git a/drivers/char/drm/via_mm.c b/drivers/char/drm/via_mm.c
index c22712f44d42..13921f3c0ec2 100644
--- a/drivers/char/drm/via_mm.c
+++ b/drivers/char/drm/via_mm.c
@@ -76,7 +76,8 @@ int via_agp_init(DRM_IOCTL_ARGS)
 {
         drm_via_agp_t agp;
 
-        DRM_COPY_FROM_USER_IOCTL(agp, (drm_via_agp_t *) data, sizeof(agp));
+        DRM_COPY_FROM_USER_IOCTL(agp, (drm_via_agp_t __user *) data,
+                                 sizeof(agp));
 
         AgpHeap = via_mmInit(agp.offset, agp.size);
 
@@ -92,7 +93,7 @@ int via_fb_init(DRM_IOCTL_ARGS)
 {
         drm_via_fb_t fb;
 
-        DRM_COPY_FROM_USER_IOCTL(fb, (drm_via_fb_t *) data, sizeof(fb));
+        DRM_COPY_FROM_USER_IOCTL(fb, (drm_via_fb_t __user *) data, sizeof(fb));
 
         FBHeap = via_mmInit(fb.offset, fb.size);
 
@@ -193,19 +194,20 @@ int via_mem_alloc(DRM_IOCTL_ARGS)
 {
         drm_via_mem_t mem;
 
-        DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t *) data, sizeof(mem));
+        DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t __user *) data,
+                                 sizeof(mem));
 
         switch (mem.type) {
         case VIDEO:
                 if (via_fb_alloc(&mem) < 0)
                         return -EFAULT;
-                DRM_COPY_TO_USER_IOCTL((drm_via_mem_t *) data, mem,
+                DRM_COPY_TO_USER_IOCTL((drm_via_mem_t __user *) data, mem,
                                        sizeof(mem));
                 return 0;
         case AGP:
                 if (via_agp_alloc(&mem) < 0)
                         return -EFAULT;
-                DRM_COPY_TO_USER_IOCTL((drm_via_mem_t *) data, mem,
+                DRM_COPY_TO_USER_IOCTL((drm_via_mem_t __user *) data, mem,
                                        sizeof(mem));
                 return 0;
         }
@@ -289,7 +291,8 @@ int via_mem_free(DRM_IOCTL_ARGS)
 {
         drm_via_mem_t mem;
 
-        DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t *) data, sizeof(mem));
+        DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t __user *) data,
+                                 sizeof(mem));
 
         switch (mem.type) {