drm/vc4: fix argument ordering in vc4_crtc_get_margins()

[ Upstream commit e590c2b03a6143ba93ddad306bc9eaafa838c020 ]

Cppcheck complains that the declaration doesn't match the function
definition.  Obviously "left" should come before "right".  The caller
and the function implementation are done this way, it's just the
declaration which is wrong so this doesn't affect runtime.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/YH/720FD978TPhHp@mwanda
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index 6627b20c99e9c8f2d5b1bcf1f795c4e3601aa58f..3ddaa817850d025ed038ade085f818dd8eb82afc 100644 (file)
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -750,7 +750,7 @@ bool vc4_crtc_get_scanoutpos(struct drm_device *dev, unsigned int crtc_id,
 void vc4_crtc_handle_vblank(struct vc4_crtc *crtc);
 void vc4_crtc_txp_armed(struct drm_crtc_state *state);
 void vc4_crtc_get_margins(struct drm_crtc_state *state,
-                         unsigned int *right, unsigned int *left,
+                         unsigned int *left, unsigned int *right,
                          unsigned int *top, unsigned int *bottom);
 
 /* vc4_debugfs.c */