drm/i915: Clean dpll calling convention

Stop passing both the crtc and its state to the DPLL functions.
The state alone is enough.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210715093530.31711-6-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>

1 files changed, 7 insertions, 14 deletions

diff --git a/drivers/gpu/drm/i915/display/intel_dpll.h b/drivers/gpu/drm/i915/display/intel_dpll.h
index e2f845902abf..29f31075cdf0 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll.h
+++ b/drivers/gpu/drm/i915/display/intel_dpll.h
@@ -19,27 +19,20 @@ int vlv_calc_dpll_params(int refclk, struct dpll *clock);
 int pnv_calc_dpll_params(int refclk, struct dpll *clock);
 int i9xx_calc_dpll_params(int refclk, struct dpll *clock);
 u32 i9xx_dpll_compute_fp(const struct dpll *dpll);
-void vlv_compute_dpll(struct intel_crtc *crtc,
-		      struct intel_crtc_state *pipe_config);
-void chv_compute_dpll(struct intel_crtc *crtc,
-		      struct intel_crtc_state *pipe_config);
+void vlv_compute_dpll(struct intel_crtc_state *crtc_state);
+void chv_compute_dpll(struct intel_crtc_state *crtc_state);
 
 int vlv_force_pll_on(struct drm_i915_private *dev_priv, enum pipe pipe,
 		     const struct dpll *dpll);
 void vlv_force_pll_off(struct drm_i915_private *dev_priv, enum pipe pipe);
-void i9xx_enable_pll(struct intel_crtc *crtc,
-		     const struct intel_crtc_state *crtc_state);
-void vlv_enable_pll(struct intel_crtc *crtc,
-		    const struct intel_crtc_state *pipe_config);
-void chv_enable_pll(struct intel_crtc *crtc,
-		    const struct intel_crtc_state *pipe_config);
+void i9xx_enable_pll(const struct intel_crtc_state *crtc_state);
+void vlv_enable_pll(const struct intel_crtc_state *crtc_state);
+void chv_enable_pll(const struct intel_crtc_state *crtc_state);
 void vlv_disable_pll(struct drm_i915_private *dev_priv, enum pipe pipe);
 void chv_disable_pll(struct drm_i915_private *dev_priv, enum pipe pipe);
 void i9xx_disable_pll(const struct intel_crtc_state *crtc_state);
-void vlv_prepare_pll(struct intel_crtc *crtc,
-		     const struct intel_crtc_state *pipe_config);
-void chv_prepare_pll(struct intel_crtc *crtc,
-		     const struct intel_crtc_state *pipe_config);
+void vlv_prepare_pll(const struct intel_crtc_state *crtc_state);
+void chv_prepare_pll(const struct intel_crtc_state *crtc_state);
 bool bxt_find_best_dpll(struct intel_crtc_state *crtc_state,
 			struct dpll *best_clock);
 int chv_calc_dpll_params(int refclk, struct dpll *pll_clock);