From d0c0cf22d7071e9ba8d30be91723e1d997a07970 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Sun, 21 Nov 2021 20:10:01 +0100
Subject: [PATCH] drm/i915: Remove unused intel_gmbus_set_speed() function
The intel_gmbus_set_speed() function is not used anywhere, remove it.
Note drivers/gpu/drm/gma500 has its own copy called
gma_intel_gmbus_set_speed() which is used, the intel_gmbus_set_speed()
version in the i915 code is not used at all
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211121191001.252076-1-hdegoede@redhat.com
---
drivers/gpu/drm/i915/display/intel_gmbus.c | 7 -------
drivers/gpu/drm/i915/display/intel_gmbus.h | 1 -
2 files changed, 8 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_gmbus.c b/drivers/gpu/drm/i915/display/intel_gmbus.c
index 3b8b841770855..6ce8c10fe975c 100644
--- a/drivers/gpu/drm/i915/display/intel_gmbus.c
+++ b/drivers/gpu/drm/i915/display/intel_gmbus.c
@@ -931,13 +931,6 @@ struct i2c_adapter *intel_gmbus_get_adapter(struct drm_i915_private *dev_priv,
return &dev_priv->gmbus[pin].adapter;
}
-void intel_gmbus_set_speed(struct i2c_adapter *adapter, int speed)
-{
- struct intel_gmbus *bus = to_intel_gmbus(adapter);
-
- bus->reg0 = (bus->reg0 & ~(0x3 << 8)) | speed;
-}
-
void intel_gmbus_force_bit(struct i2c_adapter *adapter, bool force_bit)
{
struct intel_gmbus *bus = to_intel_gmbus(adapter);
diff --git a/drivers/gpu/drm/i915/display/intel_gmbus.h b/drivers/gpu/drm/i915/display/intel_gmbus.h
index b96212b854253..8edc2e99cf537 100644
--- a/drivers/gpu/drm/i915/display/intel_gmbus.h
+++ b/drivers/gpu/drm/i915/display/intel_gmbus.h
@@ -41,7 +41,6 @@ int intel_gmbus_output_aksv(struct i2c_adapter *adapter);
struct i2c_adapter *
intel_gmbus_get_adapter(struct drm_i915_private *dev_priv, unsigned int pin);
-void intel_gmbus_set_speed(struct i2c_adapter *adapter, int speed);
void intel_gmbus_force_bit(struct i2c_adapter *adapter, bool force_bit);
bool intel_gmbus_is_forced_bit(struct i2c_adapter *adapter);
void intel_gmbus_reset(struct drm_i915_private *dev_priv);
--
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