Commit 3ba39084 authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/i915/ddi: drop unused but set variable intel_dp 



Prepare for re-enabling -Wunused-but-set-variable.

The intel_dp variable has been unused since commit ef79fafe
("drm/i915: Eliminate intel_dp.regs.dp_tp_{ctl,status}").

Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarJouni Högander <jouni.hogander@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/66ca543b400a2048a6a84bb57a7bac8943014a96.1685119007.git.jani.nikula@intel.com
parent 47e157a5

drivers/gpu/drm/i915/display/intel_ddi.c

+0 −4
Original line number Diff line number Diff line
@@ -2225,12 +2225,10 @@ static void intel_ddi_enable_fec(struct intel_encoder *encoder, 
				 const struct intel_crtc_state *crtc_state)

{

	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);

	struct intel_dp *intel_dp;



	if (!crtc_state->fec_enable)

		return;



	intel_dp = enc_to_intel_dp(encoder);

	intel_de_rmw(dev_priv, dp_tp_ctl_reg(encoder, crtc_state),

		     0, DP_TP_CTL_FEC_ENABLE);

}
@@ -2239,12 +2237,10 @@ static void intel_ddi_disable_fec_state(struct intel_encoder *encoder, 
					const struct intel_crtc_state *crtc_state)

{

	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);

	struct intel_dp *intel_dp;



	if (!crtc_state->fec_enable)

		return;



	intel_dp = enc_to_intel_dp(encoder);

	intel_de_rmw(dev_priv, dp_tp_ctl_reg(encoder, crtc_state),

		     DP_TP_CTL_FEC_ENABLE, 0);

	intel_de_posting_read(dev_priv, dp_tp_ctl_reg(encoder, crtc_state));