[Intel-gfx] [PATCH 06/12] drm/i915: Simplify watermark state checker calling convention

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

There is never any reason to pass in both the crtc and its state
as one can always dig out the crtc from its state.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_modeset_verify.c | 2 +-
 drivers/gpu/drm/i915/display/skl_watermark.c        | 4 ++--
 drivers/gpu/drm/i915/display/skl_watermark.h        | 3 +--
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_modeset_verify.c b/drivers/gpu/drm/i915/display/intel_modeset_verify.c
index 47d45ba1e707..bbee79aad0cd 100644
--- a/drivers/gpu/drm/i915/display/intel_modeset_verify.c
+++ b/drivers/gpu/drm/i915/display/intel_modeset_verify.c
@@ -233,7 +233,7 @@ void intel_modeset_verify_crtc(struct intel_crtc *crtc,
 	    !intel_crtc_needs_fastset(new_crtc_state))
 		return;
 
-	intel_wm_state_verify(crtc, new_crtc_state);
+	intel_wm_state_verify(new_crtc_state);
 	verify_connector_state(state, crtc);
 	verify_crtc_state(state, crtc);
 	intel_shared_dpll_state_verify(state, crtc);
diff --git a/drivers/gpu/drm/i915/display/skl_watermark.c b/drivers/gpu/drm/i915/display/skl_watermark.c
index d51cf92c96ae..e7a9fb4b1f6b 100644
--- a/drivers/gpu/drm/i915/display/skl_watermark.c
+++ b/drivers/gpu/drm/i915/display/skl_watermark.c
@@ -3134,9 +3134,9 @@ static void skl_wm_get_hw_state_and_sanitize(struct drm_i915_private *i915)
 	skl_wm_sanitize(i915);
 }
 
-void intel_wm_state_verify(struct intel_crtc *crtc,
-			   const struct intel_crtc_state *new_crtc_state)
+void intel_wm_state_verify(const struct intel_crtc_state *new_crtc_state)
 {
+	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
 	struct drm_i915_private *i915 = to_i915(crtc->base.dev);
 	struct skl_hw_state {
 		struct skl_ddb_entry ddb[I915_MAX_PLANES];
diff --git a/drivers/gpu/drm/i915/display/skl_watermark.h b/drivers/gpu/drm/i915/display/skl_watermark.h
index 18e4b0661cbb..ca4312bf7012 100644
--- a/drivers/gpu/drm/i915/display/skl_watermark.h
+++ b/drivers/gpu/drm/i915/display/skl_watermark.h
@@ -38,8 +38,7 @@ bool skl_ddb_allocation_overlaps(const struct skl_ddb_entry *ddb,
 				 const struct skl_ddb_entry *entries,
 				 int num_entries, int ignore_idx);
 
-void intel_wm_state_verify(struct intel_crtc *crtc,
-			   const struct intel_crtc_state *new_crtc_state);
+void intel_wm_state_verify(const struct intel_crtc_state *new_crtc_state);
 
 void skl_watermark_ipc_init(struct drm_i915_private *i915);
 void skl_watermark_ipc_update(struct drm_i915_private *i915);
-- 
2.41.0