[Intel-gfx] [PATCH 2/3] drm/i915: remove pre_pll_enable hook from DDI/gen9+ crtc enable

[Jani Nikula]

The hook was added to cater for DSI, but with the hooks rearranged on
the DSI encoder side, this is no longer needed. It was a bit silly
anyway to have two hooks called back-to-back.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 0743337ac9e8..e18ad2582794 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4981,8 +4981,6 @@ static void haswell_crtc_enable(struct drm_crtc *crtc)
 
 	intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, true);
 	for_each_encoder_on_crtc(dev, crtc, encoder) {
-		if (encoder->pre_pll_enable)
-			encoder->pre_pll_enable(encoder);
 		if (encoder->pre_enable)
 			encoder->pre_enable(encoder);
 	}
-- 
2.1.4