drm/i915: Fix kbuild test robot build error

has_transcoder() was unused because function which was using it,
intel_display_capture_error_state() defined under
CONFIG_DRM_I915_CAPTURE_ERROR.
Moving has_transcoder() to under CONFIG_DRM_I915_CAPTURE_ERROR.
No functional change.

Fixes: d54c1a513c48 ("drm/i915: Fix broken transcoder err state")
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reported-by: kbuild test robot <lkp@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200227175147.11362-1-anshuman.gupta@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 4d4d937090ff1bda0c3b8615c932319249239815..dd47eb65b56376d2bc76c7d67ce86e106647d4aa 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -248,15 +248,6 @@ intel_fdi_link_freq(struct drm_i915_private *dev_priv,
                return dev_priv->fdi_pll_freq;
 }
 
-static bool
-has_transcoder(struct drm_i915_private *dev_priv, enum transcoder cpu_transcoder)
-{
-       if (cpu_transcoder == TRANSCODER_EDP)
-               return HAS_TRANSCODER_EDP(dev_priv);
-       else
-               return INTEL_INFO(dev_priv)->pipe_mask & BIT(cpu_transcoder);
-}
-
 static const struct intel_limit intel_limits_i8xx_dac = {
        .dot = { .min = 25000, .max = 350000 },
        .vco = { .min = 908000, .max = 1512000 },
@@ -18804,6 +18795,15 @@ void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
 
 #if IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR)
 
+static bool
+has_transcoder(struct drm_i915_private *dev_priv, enum transcoder cpu_transcoder)
+{
+       if (cpu_transcoder == TRANSCODER_EDP)
+               return HAS_TRANSCODER_EDP(dev_priv);
+       else
+               return INTEL_INFO(dev_priv)->pipe_mask & BIT(cpu_transcoder);
+}
+
 struct intel_display_error_state {
 
        u32 power_well_driver;