From 159917d0fa3d66e9c7f0026123e05bbad79b16d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Exp=C3=B3sito?= <jose.exposito89@gmail.com>
Date: Wed, 22 Dec 2021 10:05:52 +0100
Subject: drm/stm: ltdc: Drop format_mod_supported function
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Git-commit: d9168aa3291116169b8251e31b034e277b7439ab
Patch-mainline: v5.18-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
The "drm_plane_funcs.format_mod_supported" can be removed in favor of
the default implementation.
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Reviewed-by: Yannick Fertre <yannick.fertre@foss.st.com>
Tested-by: Yannick Fertre <yannick.fertre@foss.st.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # i.Core STM32MP1
Signed-off-by: Philippe Cornu <philippe.cornu@foss.st.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211222090552.25972-7-jose.exposito89@gmail.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/stm/ltdc.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index 7fd173390b9f..5eeb32c9c9ce 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -1353,16 +1353,6 @@ static void ltdc_plane_atomic_print_state(struct drm_printer *p,
fpsi->counter = 0;
}
-static bool ltdc_plane_format_mod_supported(struct drm_plane *plane,
- u32 format,
- u64 modifier)
-{
- if (modifier == DRM_FORMAT_MOD_LINEAR)
- return true;
-
- return false;
-}
-
static const struct drm_plane_funcs ltdc_plane_funcs = {
.update_plane = drm_atomic_helper_update_plane,
.disable_plane = drm_atomic_helper_disable_plane,
@@ -1371,7 +1361,6 @@ static const struct drm_plane_funcs ltdc_plane_funcs = {
.atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state,
.atomic_destroy_state = drm_atomic_helper_plane_destroy_state,
.atomic_print_state = ltdc_plane_atomic_print_state,
- .format_mod_supported = ltdc_plane_format_mod_supported,
};
static const struct drm_plane_helper_funcs ltdc_plane_helper_funcs = {
--
2.38.1