drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_get_tmds_output()

Another function to pass drm_device * down to so we can start using the
drm_dbg_*() in the DRM DP helpers.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210423184309.207645-12-lyude@redhat.com
Reviewed-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/drm_dp_dual_mode_helper.c b/drivers/gpu/drm/drm_dp_dual_mode_helper.c
index 4a26b3e1f78f972a16b4d8d9eede1beeea08a291..c9c2952bcad25c2f8c06ca0474f931e87819adb2 100644 (file)
--- a/drivers/gpu/drm/drm_dp_dual_mode_helper.c
+++ b/drivers/gpu/drm/drm_dp_dual_mode_helper.c
@@ -296,6 +296,7 @@ EXPORT_SYMBOL(drm_dp_dual_mode_max_tmds_clock);
 
 /**
  * drm_dp_dual_mode_get_tmds_output - Get the state of the TMDS output buffers in the DP dual mode adaptor
+ * @dev: &drm_device to use
  * @type: DP dual mode adaptor type
  * @adapter: I2C adapter for the DDC bus
  * @enabled: current state of the TMDS output buffers
@@ -310,8 +311,8 @@ EXPORT_SYMBOL(drm_dp_dual_mode_max_tmds_clock);
  * Returns:
  * 0 on success, negative error code on failure
  */
-int drm_dp_dual_mode_get_tmds_output(enum drm_dp_dual_mode_type type,
-                                    struct i2c_adapter *adapter,
+int drm_dp_dual_mode_get_tmds_output(const struct drm_device *dev,
+                                    enum drm_dp_dual_mode_type type, struct i2c_adapter *adapter,
                                     bool *enabled)
 {
        uint8_t tmds_oen;

diff --git a/include/drm/drm_dp_dual_mode_helper.h b/include/drm/drm_dp_dual_mode_helper.h
index aabf9c951380789361fdc3c5d26b143ef057db3f..01eec9ff59629886bf6735c013f2686adea77057 100644 (file)
--- a/include/drm/drm_dp_dual_mode_helper.h
+++ b/include/drm/drm_dp_dual_mode_helper.h
@@ -108,7 +108,7 @@ enum drm_dp_dual_mode_type
 drm_dp_dual_mode_detect(const struct drm_device *dev, struct i2c_adapter *adapter);
 int drm_dp_dual_mode_max_tmds_clock(const struct drm_device *dev, enum drm_dp_dual_mode_type type,
                                    struct i2c_adapter *adapter);
-int drm_dp_dual_mode_get_tmds_output(enum drm_dp_dual_mode_type type,
+int drm_dp_dual_mode_get_tmds_output(const struct drm_device *dev, enum drm_dp_dual_mode_type type,
                                     struct i2c_adapter *adapter, bool *enabled);
 int drm_dp_dual_mode_set_tmds_output(const struct drm_device *dev, enum drm_dp_dual_mode_type type,
                                     struct i2c_adapter *adapter, bool enable);