From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Each PLL knows its own ID so intel_get_shared_dpll_id() is pointless. Get rid of it. Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/display/intel_ddi.c | 4 ++-- drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 22 ------------------- drivers/gpu/drm/i915/display/intel_dpll_mgr.h | 3 --- 3 files changed, 2 insertions(+), 27 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 643832d55c28..5057ee3c93fc 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -3536,7 +3536,7 @@ static void icl_ddi_tc_get_clock(struct intel_encoder *encoder, if (drm_WARN_ON(&i915->drm, !pll)) return; - if (intel_get_shared_dpll_id(i915, pll) == DPLL_ID_ICL_TBTPLL) + if (pll->info->id == DPLL_ID_ICL_TBTPLL) port_dpll_id = ICL_PORT_DPLL_DEFAULT; else port_dpll_id = ICL_PORT_DPLL_MG_PHY; @@ -3549,7 +3549,7 @@ static void icl_ddi_tc_get_clock(struct intel_encoder *encoder, icl_set_active_port_dpll(crtc_state, port_dpll_id); - if (intel_get_shared_dpll_id(i915, crtc_state->shared_dpll) == DPLL_ID_ICL_TBTPLL) + if (crtc_state->shared_dpll->info->id == DPLL_ID_ICL_TBTPLL) crtc_state->port_clock = icl_calc_tbt_pll_link(i915, encoder->port); else crtc_state->port_clock = intel_dpll_get_freq(i915, crtc_state->shared_dpll, diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c index 9c60cf69cde1..f900c4c73cc6 100644 --- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c +++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c @@ -152,28 +152,6 @@ intel_get_shared_dpll_by_id(struct drm_i915_private *dev_priv, return &dev_priv->display.dpll.shared_dplls[id]; } -/** - * intel_get_shared_dpll_id - get the id of a DPLL - * @dev_priv: i915 device instance - * @pll: the DPLL - * - * Returns: - * The id of @pll - */ -enum intel_dpll_id -intel_get_shared_dpll_id(struct drm_i915_private *dev_priv, - struct intel_shared_dpll *pll) -{ - long pll_idx = pll - dev_priv->display.dpll.shared_dplls; - - if (drm_WARN_ON(&dev_priv->drm, - pll_idx < 0 || - pll_idx >= dev_priv->display.dpll.num_shared_dpll)) - return -1; - - return pll_idx; -} - /* For ILK+ */ void assert_shared_dpll(struct drm_i915_private *dev_priv, struct intel_shared_dpll *pll, diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.h b/drivers/gpu/drm/i915/display/intel_dpll_mgr.h index 3247dc300ae4..3854f1b4299a 100644 --- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.h +++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.h @@ -328,9 +328,6 @@ struct intel_shared_dpll { struct intel_shared_dpll * intel_get_shared_dpll_by_id(struct drm_i915_private *dev_priv, enum intel_dpll_id id); -enum intel_dpll_id -intel_get_shared_dpll_id(struct drm_i915_private *dev_priv, - struct intel_shared_dpll *pll); void assert_shared_dpll(struct drm_i915_private *dev_priv, struct intel_shared_dpll *pll, bool state); -- 2.35.1