diff options
Diffstat (limited to 'drivers/char/drm/via_dmablit.c')
| -rw-r--r-- | drivers/char/drm/via_dmablit.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/char/drm/via_dmablit.c b/drivers/char/drm/via_dmablit.c index cd204f35eced..c6fd16f3cb43 100644 --- a/drivers/char/drm/via_dmablit.c +++ b/drivers/char/drm/via_dmablit.c @@ -781,18 +781,15 @@ via_dmablit(struct drm_device *dev, drm_via_dmablit_t *xfer) */ int -via_dma_blit_sync( DRM_IOCTL_ARGS ) +via_dma_blit_sync( struct drm_device *dev, void *data, struct drm_file *file_priv ) { - drm_via_blitsync_t sync; + drm_via_blitsync_t *sync = data; int err; - DRM_DEVICE; - DRM_COPY_FROM_USER_IOCTL(sync, (drm_via_blitsync_t *)data, sizeof(sync)); - - if (sync.engine >= VIA_NUM_BLIT_ENGINES) + if (sync->engine >= VIA_NUM_BLIT_ENGINES) return -EINVAL; - err = via_dmablit_sync(dev, sync.sync_handle, sync.engine); + err = via_dmablit_sync(dev, sync->sync_handle, sync->engine); if (-EINTR == err) err = -EAGAIN; @@ -808,17 +805,12 @@ via_dma_blit_sync( DRM_IOCTL_ARGS ) */ int -via_dma_blit( DRM_IOCTL_ARGS ) +via_dma_blit( struct drm_device *dev, void *data, struct drm_file *file_priv ) { - drm_via_dmablit_t xfer; + drm_via_dmablit_t *xfer = data; int err; - DRM_DEVICE; - - DRM_COPY_FROM_USER_IOCTL(xfer, (drm_via_dmablit_t __user *)data, sizeof(xfer)); - - err = via_dmablit(dev, &xfer); - DRM_COPY_TO_USER_IOCTL((void __user *)data, xfer, sizeof(xfer)); + err = via_dmablit(dev, xfer); return err; } |