[Intel-gfx] [PATCH 6/6] drm/i915: Remove redundant bit shifting from intel_gmbus_set_speed

[Adam Jackson]

Signed-off-by: Adam Jackson <ajax at redhat.com>
---
 drivers/gpu/drm/i915/intel_i2c.c  |    8 +-------
 drivers/gpu/drm/i915/intel_sdvo.c |    2 +-
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index d3b903b..5d707c4 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -423,13 +423,7 @@ void intel_gmbus_set_speed(struct i2c_adapter *adapter, int speed)
 {
 	struct intel_gmbus *bus = to_intel_gmbus(adapter);
 
-	/* speed:
-	 * 0x0 = 100 KHz
-	 * 0x1 = 50 KHz
-	 * 0x2 = 400 KHz
-	 * 0x3 = 1000 Khz
-	 */
-	bus->reg0 = (bus->reg0 & ~(0x3 << 8)) | (speed << 8);
+	bus->reg0 = (bus->reg0 & ~(0x3 << 8)) | speed;
 }
 
 void intel_gmbus_force_bit(struct i2c_adapter *adapter, bool force_bit)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index c2272f7..82296c3 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1951,7 +1951,7 @@ intel_sdvo_select_i2c_bus(struct drm_i915_private *dev_priv,
 
 	if (pin < GMBUS_NUM_PORTS) {
 		sdvo->i2c = &dev_priv->gmbus[pin].adapter;
-		intel_gmbus_set_speed(sdvo->i2c, GMBUS_RATE_1MHZ >> 8);
+		intel_gmbus_set_speed(sdvo->i2c, GMBUS_RATE_1MHZ);
 		intel_gmbus_force_bit(sdvo->i2c, true);
 	} else {
 		sdvo->i2c = &dev_priv->gmbus[GMBUS_PORT_DPB].adapter;
-- 
1.7.5.4