[PATCH 01/14] drm/i915/dpio: Remove pointless VLV_PCS01_DW8 read

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

We don't use the result of the VLV_PCS01_DW8 read at all,
so don't read.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_dpio_phy.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dpio_phy.c b/drivers/gpu/drm/i915/display/intel_dpio_phy.c
index c72b76b61dff..6cbee88e608f 100644
--- a/drivers/gpu/drm/i915/display/intel_dpio_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_dpio_phy.c
@@ -1134,7 +1134,6 @@ void vlv_phy_pre_encoder_enable(struct intel_encoder *encoder,
 	vlv_dpio_get(dev_priv);
 
 	/* Enable clock channels for this port */
-	val = vlv_dpio_read(dev_priv, phy, VLV_PCS01_DW8(port));
 	val = 0;
 	if (pipe)
 		val |= (1<<21);
-- 
2.43.2