drm/i915: add port parameter to intel_hdmi_init
Instead of having a giant if cascade to figure this out according to
the passed-in register. We could do quite a bit more cleaning up and
all by using the port at more places, but I think this should be part
of a bigger rework to introduce a struct intel_digital_port which
would keep track of all these things. I guess this will be part of
some haswell-DP-induced refactoring.
For now this rips out the big cascade, which is what annoyed me so
much.
v2: Add port variable name back for the func decl (I've tried to trick
myself below the 80 char limit).
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 933c748..32604ac 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -250,7 +250,7 @@
case PORT_B:
case PORT_C:
case PORT_D:
- intel_hdmi_init(dev, DDI_BUF_CTL(port));
+ intel_hdmi_init(dev, DDI_BUF_CTL(port), port);
break;
default:
DRM_DEBUG_DRIVER("No handlers defined for port %d, skipping DDI initialization\n",