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gma500: oaktrail_crtc: drop unused variables

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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>
This commit is contained in:
Kirill A. Shutemov 2012-03-08 16:12:16 +00:00 committed by Dave Airlie
parent 44332ddfeb
commit 4398e58c5f
1 changed files with 1 additions and 10 deletions
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11
drivers/gpu/drm/gma500/oaktrail_crtc.c
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@ -169,7 +169,6 @@ static void oaktrail_crtc_dpms(struct drm_crtc *crtc, int mode)
int dspbase_reg = (pipe == 0) ? MRST_DSPABASE : DSPBBASE;
int pipeconf_reg = (pipe == 0) ? PIPEACONF : PIPEBCONF;
u32 temp;
bool enabled;
if (!gma_power_begin(dev, true))
return;
@ -253,8 +252,6 @@ static void oaktrail_crtc_dpms(struct drm_crtc *crtc, int mode)
break;
}
enabled = crtc->enabled && mode != DRM_MODE_DPMS_OFF;
/*Set FIFO Watermarks*/
REG_WRITE(DSPARB, 0x3FFF);
REG_WRITE(DSPFW1, 0x3F88080A);
@ -310,7 +307,7 @@ static int oaktrail_crtc_mode_set(struct drm_crtc *crtc,
struct oaktrail_clock_t clock;
u32 dpll = 0, fp = 0, dspcntr, pipeconf;
bool ok, is_sdvo = false;
bool is_crt = false, is_lvds = false, is_tv = false;
bool is_lvds = false;
bool is_mipi = false;
struct drm_mode_config *mode_config = &dev->mode_config;
struct psb_intel_encoder *psb_intel_encoder = NULL;
@ -340,12 +337,6 @@ static int oaktrail_crtc_mode_set(struct drm_crtc *crtc,
case INTEL_OUTPUT_SDVO:
is_sdvo = true;
break;
case INTEL_OUTPUT_TVOUT:
is_tv = true;
break;
case INTEL_OUTPUT_ANALOG:
is_crt = true;
break;
case INTEL_OUTPUT_MIPI:
is_mipi = true;
break;