From 23efa6eb958bddf91940ce557c47d98094295ad5 Mon Sep 17 00:00:00 2001
From: Thierry Reding <treding@nvidia.com>
Date: Thu, 9 Sep 2021 14:08:24 +0200
Subject: drm/tegra: Do not reference tegra_plane_funcs directly
Git-commit: 40dc962dfb9ebb389c9853b0198d52bcf629986b
Patch-mainline: v5.17-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Instead of referencing the tegra_plane_funcs struct directly, use each
plane's vtable instead. This makes it more future-proof in case any of
the planes ever use a different set of functions.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/tegra/dc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index a29d64f87563..a73fd6abc9a6 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -1267,9 +1267,9 @@ static struct drm_plane *tegra_dc_add_planes(struct drm_device *drm,
err = PTR_ERR(planes[i]);
while (i--)
- tegra_plane_funcs.destroy(planes[i]);
+ planes[i]->funcs->destroy(planes[i]);
- tegra_plane_funcs.destroy(primary);
+ primary->funcs->destroy(primary);
return ERR_PTR(err);
}
}
--
2.38.1