Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/vmwgfx/vmwgfx_blit.c:452: warning: Function parameter or member 'diff' not described in 'vmw_bo_cpu_blit'
Cc: VMware Graphics linux-graphics-maintainer@vmware.com Cc: Roland Scheidegger sroland@vmware.com Cc: Zack Rusin zackr@vmware.com Cc: David Airlie airlied@linux.ie Cc: Daniel Vetter daniel@ffwll.ch Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones lee.jones@linaro.org --- drivers/gpu/drm/vmwgfx/vmwgfx_blit.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c b/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c index 9f2779ddcf083..118db24eb756c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c @@ -431,6 +431,7 @@ static int vmw_bo_cpu_blit_line(struct vmw_bo_blit_line_data *d, * @src_stride: Source stride in bytes. * @w: Width of blit. * @h: Height of blit. + * @diff: The struct vmw_diff_cpy used to track the modified bounding box. * return: Zero on success. Negative error value on failure. Will print out * kernel warnings on caller bugs. *