[PATCH] drm/vc4: fix argument ordering in vc4_crtc_get_margins()

[PATCH] drm/vc4: fix argument ordering in vc4_crtc_get_margins()

[Dan Carpenter]

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>
---
 drivers/gpu/drm/vc4/vc4_drv.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index a7500716cf3f..5dceadc61600 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -825,7 +825,7 @@ void vc4_crtc_destroy_state(struct drm_crtc *crtc,
 void vc4_crtc_reset(struct drm_crtc *crtc);
 void vc4_crtc_handle_vblank(struct vc4_crtc *crtc);
 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 */
-- 
2.30.2

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Re: [PATCH] drm/vc4: fix argument ordering in vc4_crtc_get_margins()

[Maxime Ripard]

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On Wed, Apr 21, 2021 at 01:18:03PM +0300, Dan Carpenter wrote:
> 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>

Applied, thanks!
Maxime

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