drm/i915: change intel_ddc_get_modes() function parameters

This one replaces original param for intel_ddc_get_modes() with
DRM connector and i2c bus adapter instead. With explicit params,
we won't require that a single driver structure must hold connector
and DDC bus reference, which ease the conversion to splitted encoder/
connector model.

It also clears up for some cases that we would steal other DDC bus
for mode probe, like VGA analog DDC probe for DVI-I. Also it fixed
a bug in old DVI-I probe handling, that failed to restore origin
analog GPIO port.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 4741713df74a..c15ec471c849 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -165,7 +165,7 @@ struct intel_crtc {
 struct i2c_adapter *intel_i2c_create(struct drm_device *dev, const u32 reg,
                                      const char *name);
 void intel_i2c_destroy(struct i2c_adapter *adapter);
-int intel_ddc_get_modes(struct intel_encoder *intel_encoder);
+int intel_ddc_get_modes(struct drm_connector *c, struct i2c_adapter *adapter);
 extern bool intel_ddc_probe(struct intel_encoder *intel_encoder);
 void intel_i2c_quirk_set(struct drm_device *dev, bool enable);
 void intel_i2c_reset_gmbus(struct drm_device *dev);