drm/i915: add HAS_DDI check

And use it whenever we call code that uses the DDIs. We already have
intel_ddi.c and prefix every function with intel_ddi_something instead of
haswell_something, so I think replacing the checks with HAS_DDI makes more
sense. Just a cosmetical change, yes I know, but I have this OCD...

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 5c7774396e10..bc07b3f0d5e7 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -771,7 +771,7 @@ void intel_crt_init(struct drm_device *dev)
 
         crt->base.disable = intel_disable_crt;
         crt->base.enable = intel_enable_crt;
-        if (IS_HASWELL(dev))
+        if (HAS_DDI(dev))
                 crt->base.get_hw_state = intel_ddi_get_hw_state;
         else
                 crt->base.get_hw_state = intel_crt_get_hw_state;