From 18d15815d045976ffce0c57aed3d3a61e0d04297 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Wed, 23 Nov 2022 16:25:55 +0100 Subject: [PATCH] drm/vc4: kms: Constify the HVS old/new state helpers The vc4_hvs_get_(old|new)_global_state functions don't modify the drm_atomic_state passed as an argument, so let's make it const. Link: https://lore.kernel.org/r/20221123-rpi-kunit-tests-v1-13-051a0bb60a16@cerno.tech Reviewed-by: Javier Martinez Canillas Signed-off-by: Maxime Ripard --- drivers/gpu/drm/vc4/vc4_kms.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/gpu/drm/vc4/vc4_kms.c +++ b/drivers/gpu/drm/vc4/vc4_kms.c @@ -194,7 +194,7 @@ vc4_ctm_commit(struct vc4_dev *vc4, stru } static struct vc4_hvs_state * -vc4_hvs_get_new_global_state(struct drm_atomic_state *state) +vc4_hvs_get_new_global_state(const struct drm_atomic_state *state) { struct vc4_dev *vc4 = to_vc4_dev(state->dev); struct drm_private_state *priv_state; @@ -207,7 +207,7 @@ vc4_hvs_get_new_global_state(struct drm_ } static struct vc4_hvs_state * -vc4_hvs_get_old_global_state(struct drm_atomic_state *state) +vc4_hvs_get_old_global_state(const struct drm_atomic_state *state) { struct vc4_dev *vc4 = to_vc4_dev(state->dev); struct drm_private_state *priv_state;