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drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_get_tmds_output()

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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>
This commit is contained in:
Lyude Paul 2021-04-23 14:43:03 -04:00
parent a117f3de3b
commit 739624d86c
2 changed files with 4 additions and 3 deletions
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5
drivers/gpu/drm/drm_dp_dual_mode_helper.c
View file

@ -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;

2
include/drm/drm_dp_dual_mode_helper.h
View file

@ -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);