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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index 267da3289263..e819cadd5f46 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1168,7 +1168,7 @@ intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
                 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);