drm/i915: Use macros to switch between equivalent pipe registers
The purpose is to make the code much easier to read and therefore reduce
the possibility for bugs.
A side effect is that it also makes it much easier for the compiler,
reducing the object size by 4k -- from just a few functions!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index 267da32..e819cad 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1168,7 +1168,7 @@
if (!IS_I9XX(dev))
intel_wait_for_vblank(dev, intel_crtc->pipe);
- I915_WRITE(pipeconf_reg, pipeconf & ~PIPEACONF_ENABLE);
+ I915_WRITE(pipeconf_reg, pipeconf & ~PIPECONF_ENABLE);
/* Wait for vblank for the disable to take effect. */
intel_wait_for_vblank_off(dev, intel_crtc->pipe);