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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-10-04 18:56:04 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-10-07 00:12:46 +0300 |
| commit | a4e71126ac3b0fab91f9d2702322a617837f04f3 (patch) | |
| tree | c5a73cdbb2e35709ef8444437f57d8c129dfaf53 /drivers | |
| parent | 335aa752cf114a0a3f0db4ad903ab92fcee132d0 (diff) | |
| download | lwn-a4e71126ac3b0fab91f9d2702322a617837f04f3.tar.gz lwn-a4e71126ac3b0fab91f9d2702322a617837f04f3.zip | |
drm/i915: Constify remainder of the state checker
Mark the remaining crtc states used by the state checker as const.
There is no reason to ever mutate them here.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231004155607.7719-10-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_modeset_verify.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_modeset_verify.h | 4 |
2 files changed, 9 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_modeset_verify.c b/drivers/gpu/drm/i915/display/intel_modeset_verify.c index 3acd7e086a3b..f16babc613e6 100644 --- a/drivers/gpu/drm/i915/display/intel_modeset_verify.c +++ b/drivers/gpu/drm/i915/display/intel_modeset_verify.c @@ -23,8 +23,8 @@ * Cross check the actual hw state with our own modeset state tracking (and its * internal consistency). */ -static void intel_connector_verify_state(struct intel_crtc_state *crtc_state, - struct drm_connector_state *conn_state) +static void intel_connector_verify_state(const struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state) { struct intel_connector *connector = to_intel_connector(conn_state->connector); struct drm_i915_private *i915 = to_i915(connector->base.dev); @@ -66,12 +66,12 @@ verify_connector_state(struct intel_atomic_state *state, struct intel_crtc *crtc) { struct drm_connector *connector; - struct drm_connector_state *new_conn_state; + const struct drm_connector_state *new_conn_state; int i; for_each_new_connector_in_state(&state->base, connector, new_conn_state, i) { struct drm_encoder *encoder = connector->encoder; - struct intel_crtc_state *crtc_state = NULL; + const struct intel_crtc_state *crtc_state = NULL; if (new_conn_state->crtc != &crtc->base) continue; @@ -110,7 +110,7 @@ verify_encoder_state(struct drm_i915_private *dev_priv, struct intel_atomic_stat { struct intel_encoder *encoder; struct drm_connector *connector; - struct drm_connector_state *old_conn_state, *new_conn_state; + const struct drm_connector_state *old_conn_state, *new_conn_state; int i; for_each_intel_encoder(&dev_priv->drm, encoder) { @@ -226,8 +226,8 @@ verify_crtc_state(struct intel_atomic_state *state, void intel_modeset_verify_crtc(struct intel_crtc *crtc, struct intel_atomic_state *state, - struct intel_crtc_state *old_crtc_state, - struct intel_crtc_state *new_crtc_state) + const struct intel_crtc_state *old_crtc_state, + const struct intel_crtc_state *new_crtc_state) { if (!intel_crtc_needs_modeset(new_crtc_state) && !intel_crtc_needs_fastset(new_crtc_state)) diff --git a/drivers/gpu/drm/i915/display/intel_modeset_verify.h b/drivers/gpu/drm/i915/display/intel_modeset_verify.h index 2d6fbe4f7846..77786a877f6a 100644 --- a/drivers/gpu/drm/i915/display/intel_modeset_verify.h +++ b/drivers/gpu/drm/i915/display/intel_modeset_verify.h @@ -13,8 +13,8 @@ struct intel_crtc_state; void intel_modeset_verify_crtc(struct intel_crtc *crtc, struct intel_atomic_state *state, - struct intel_crtc_state *old_crtc_state, - struct intel_crtc_state *new_crtc_state); + const struct intel_crtc_state *old_crtc_state, + const struct intel_crtc_state *new_crtc_state); void intel_modeset_verify_disabled(struct drm_i915_private *dev_priv, struct intel_atomic_state *state); |