This is a note to let you know that I've just added the patch titled
drm/vc4: fix argument ordering in vc4_crtc_get_margins()
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-vc4-fix-argument-ordering-in-vc4_crtc_get_margin.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit c8a6d8bb43f559ec6429ab18c05465842684d646
Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Wed Apr 21 13:18:03 2021 +0300
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@xxxxxxxxx>
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/YH/720FD978TPhHp@mwanda
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index 6627b20c99e9..3ddaa817850d 100644
--- 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 */
