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Commit e2f12b07 authored by Paulo Zanoni's avatar Paulo Zanoni Committed by Daniel Vetter
Browse files

drm/i915: remove unused variables from ironlake_crtc_mode_set 



The last patches moved a lot of code from ironlake_crtc_mode_set to
sub-functions, so these variables became useless. You could get
warnings by enabling -Wunused-but-set-variable.

Signed-off-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent de13a2e3

drivers/gpu/drm/i915/intel_display.c

+3 −18
Original line number Diff line number Diff line
@@ -4900,39 +4900,24 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc, 
	int num_connectors = 0;

	intel_clock_t clock, reduced_clock;

	u32 dpll, fp = 0, fp2 = 0;

	bool ok, has_reduced_clock = false, is_sdvo = false;

	bool is_crt = false, is_lvds = false, is_tv = false, is_dp = false;

	bool ok, has_reduced_clock = false;

	bool is_lvds = false, is_dp = false, is_cpu_edp = false;

	struct intel_encoder *encoder;

	u32 temp;

	int ret;

	bool dither;

	bool is_cpu_edp = false, is_pch_edp = false;



	for_each_encoder_on_crtc(dev, crtc, encoder) {

		switch (encoder->type) {

		case INTEL_OUTPUT_LVDS:

			is_lvds = true;

			break;

		case INTEL_OUTPUT_SDVO:

		case INTEL_OUTPUT_HDMI:

			is_sdvo = true;

			if (encoder->needs_tv_clock)

				is_tv = true;

			break;

		case INTEL_OUTPUT_TVOUT:

			is_tv = true;

			break;

		case INTEL_OUTPUT_ANALOG:

			is_crt = true;

			break;

		case INTEL_OUTPUT_DISPLAYPORT:

			is_dp = true;

			break;

		case INTEL_OUTPUT_EDP:

			is_dp = true;

			if (intel_encoder_is_pch_edp(&encoder->base))

				is_pch_edp = true;

			else

			if (!intel_encoder_is_pch_edp(&encoder->base))

				is_cpu_edp = true;

			break;

		}