gma500: oaktrail_crtc: drop unused variables
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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44332ddfeb
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@ -169,7 +169,6 @@ static void oaktrail_crtc_dpms(struct drm_crtc *crtc, int mode)
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int dspbase_reg = (pipe == 0) ? MRST_DSPABASE : DSPBBASE;
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int pipeconf_reg = (pipe == 0) ? PIPEACONF : PIPEBCONF;
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u32 temp;
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bool enabled;
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if (!gma_power_begin(dev, true))
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return;
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@ -253,8 +252,6 @@ static void oaktrail_crtc_dpms(struct drm_crtc *crtc, int mode)
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break;
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}
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enabled = crtc->enabled && mode != DRM_MODE_DPMS_OFF;
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/*Set FIFO Watermarks*/
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REG_WRITE(DSPARB, 0x3FFF);
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REG_WRITE(DSPFW1, 0x3F88080A);
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@ -310,7 +307,7 @@ static int oaktrail_crtc_mode_set(struct drm_crtc *crtc,
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struct oaktrail_clock_t clock;
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u32 dpll = 0, fp = 0, dspcntr, pipeconf;
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bool ok, is_sdvo = false;
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bool is_crt = false, is_lvds = false, is_tv = false;
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bool is_lvds = false;
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bool is_mipi = false;
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struct drm_mode_config *mode_config = &dev->mode_config;
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struct psb_intel_encoder *psb_intel_encoder = NULL;
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@ -340,12 +337,6 @@ static int oaktrail_crtc_mode_set(struct drm_crtc *crtc,
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case INTEL_OUTPUT_SDVO:
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is_sdvo = true;
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break;
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case INTEL_OUTPUT_TVOUT:
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is_tv = true;
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break;
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case INTEL_OUTPUT_ANALOG:
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is_crt = true;
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break;
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case INTEL_OUTPUT_MIPI:
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is_mipi = true;
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break;
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