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.
Signed-off-by: Maxime Ripard maxime@cerno.tech --- drivers/gpu/drm/vc4/vc4_drv.h | 4 ++-- drivers/gpu/drm/vc4/vc4_kms.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index 6ff63036915c..855207c07e2e 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -375,8 +375,8 @@ to_vc4_hvs_state(const struct drm_private_state *priv) }
struct vc4_hvs_state *vc4_hvs_get_global_state(struct drm_atomic_state *state); -struct vc4_hvs_state *vc4_hvs_get_old_global_state(struct drm_atomic_state *state); -struct vc4_hvs_state *vc4_hvs_get_new_global_state(struct drm_atomic_state *state); +struct vc4_hvs_state *vc4_hvs_get_old_global_state(const struct drm_atomic_state *state); +struct vc4_hvs_state *vc4_hvs_get_new_global_state(const struct drm_atomic_state *state);
struct vc4_plane { struct drm_plane base; diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c index cb2197622b2b..6c9949399310 100644 --- a/drivers/gpu/drm/vc4/vc4_kms.c +++ b/drivers/gpu/drm/vc4/vc4_kms.c @@ -173,7 +173,7 @@ vc4_ctm_commit(struct vc4_dev *vc4, struct drm_atomic_state *state) }
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; @@ -186,7 +186,7 @@ vc4_hvs_get_new_global_state(struct drm_atomic_state *state) }
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;