drm: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE.

The data is now in kernel space, copied in/out as appropriate according to t
This results in DRM_COPY_{TO,FROM}_USER going away, and error paths to deal
with those failures.  This also means that XFree86 4.2.0 support for i810 DR
is lost.

Signed-off-by: Dave Airlie <airlied@linux.ie>

1 files changed, 11 insertions, 6 deletions

diff --git a/drivers/char/drm/mga_drv.h b/drivers/char/drm/mga_drv.h
index 7bf59113fca6..cd94c04e31c0 100644
--- a/drivers/char/drm/mga_drv.h
+++ b/drivers/char/drm/mga_drv.h
@@ -148,15 +148,20 @@ typedef struct drm_mga_private {
         unsigned int agp_size;
 } drm_mga_private_t;
 
-extern drm_ioctl_desc_t mga_ioctls[];
+extern struct drm_ioctl_desc mga_ioctls[];
 extern int mga_max_ioctl;
 
                                 /* mga_dma.c */
-extern int mga_dma_bootstrap(DRM_IOCTL_ARGS);
-extern int mga_dma_init(DRM_IOCTL_ARGS);
-extern int mga_dma_flush(DRM_IOCTL_ARGS);
-extern int mga_dma_reset(DRM_IOCTL_ARGS);
-extern int mga_dma_buffers(DRM_IOCTL_ARGS);
+extern int mga_dma_bootstrap(struct drm_device *dev, void *data,
+                             struct drm_file *file_priv);
+extern int mga_dma_init(struct drm_device *dev, void *data,
+                        struct drm_file *file_priv);
+extern int mga_dma_flush(struct drm_device *dev, void *data,
+                         struct drm_file *file_priv);
+extern int mga_dma_reset(struct drm_device *dev, void *data,
+                         struct drm_file *file_priv);
+extern int mga_dma_buffers(struct drm_device *dev, void *data,
+                           struct drm_file *file_priv);
 extern int mga_driver_load(struct drm_device *dev, unsigned long flags);
 extern int mga_driver_unload(struct drm_device * dev);
 extern void mga_driver_lastclose(struct drm_device * dev);