From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala@linux.intel.com>
Date: Thu, 17 May 2018 20:03:08 +0300
Subject: drm/i915: Rename SNB/IVB CPU eDP signal level funcs
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Git-commit: 4d82c2b5f09f5b09ac55e557c0436eb4b29c07fe
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

To make the intent more clear, let's rename the signal level funcs for
the SNB/IVB CPU eDP.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180517170309.28630-4-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/i915/intel_dp.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -3465,9 +3465,9 @@ gen4_signal_levels(uint8_t train_set)
 	return signal_levels;
 }
 
-/* Gen6's DP voltage swing and pre-emphasis control */
+/* SNB CPU eDP voltage swing and pre-emphasis control */
 static uint32_t
-gen6_edp_signal_levels(uint8_t train_set)
+snb_cpu_edp_signal_levels(uint8_t train_set)
 {
 	int signal_levels = train_set & (DP_TRAIN_VOLTAGE_SWING_MASK |
 					 DP_TRAIN_PRE_EMPHASIS_MASK);
@@ -3493,9 +3493,9 @@ gen6_edp_signal_levels(uint8_t train_set
 	}
 }
 
-/* Gen7's DP voltage swing and pre-emphasis control */
+/* IVB CPU eDP voltage swing and pre-emphasis control */
 static uint32_t
-gen7_edp_signal_levels(uint8_t train_set)
+ivb_cpu_edp_signal_levels(uint8_t train_set)
 {
 	int signal_levels = train_set & (DP_TRAIN_VOLTAGE_SWING_MASK |
 					 DP_TRAIN_PRE_EMPHASIS_MASK);
@@ -3543,10 +3543,10 @@ intel_dp_set_signal_levels(struct intel_
 	} else if (IS_VALLEYVIEW(dev_priv)) {
 		signal_levels = vlv_signal_levels(intel_dp);
 	} else if (IS_IVYBRIDGE(dev_priv) && port == PORT_A) {
-		signal_levels = gen7_edp_signal_levels(train_set);
+		signal_levels = ivb_cpu_edp_signal_levels(train_set);
 		mask = EDP_LINK_TRAIN_VOL_EMP_MASK_IVB;
 	} else if (IS_GEN6(dev_priv) && port == PORT_A) {
-		signal_levels = gen6_edp_signal_levels(train_set);
+		signal_levels = snb_cpu_edp_signal_levels(train_set);
 		mask = EDP_LINK_TRAIN_VOL_EMP_MASK_SNB;
 	} else {
 		signal_levels = gen4_signal_levels(train_set);