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drm/stm: ltdc: Drop format_mod_supported function 

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
This commit is contained in:
José Expósito 2021-12-22 10:05:52 +01:00 committed by Philippe Cornu
parent 484e72d314
commit d9168aa329
1 changed files with 0 additions and 11 deletions
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11
drivers/gpu/drm/stm/ltdc.c
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@ -1353,16 +1353,6 @@ static void ltdc_plane_atomic_print_state(struct drm_printer *p,
fpsi->counter = 0; 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 = { static const struct drm_plane_funcs ltdc_plane_funcs = {
.update_plane = drm_atomic_helper_update_plane, .update_plane = drm_atomic_helper_update_plane,
.disable_plane = drm_atomic_helper_disable_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_duplicate_state = drm_atomic_helper_plane_duplicate_state,
.atomic_destroy_state = drm_atomic_helper_plane_destroy_state, .atomic_destroy_state = drm_atomic_helper_plane_destroy_state,
.atomic_print_state = ltdc_plane_atomic_print_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 = { static const struct drm_plane_helper_funcs ltdc_plane_helper_funcs = {