This change just make a little clean to make code more like drm core expect, move hdp detect code from bridge->enable(), and place them into connector->detect().
Tested-by: Javier Martinez Canillas javier@osg.samsung.com Signed-off-by: Yakir Yang ykk@rock-chips.com --- Changes in v8: None Changes in v7: None Changes in v6: None Changes in v5: None Changes in v4: - Take Jingoo suggest, add commit messages.
Changes in v3: - move dp hpd detect to connector detect function.
Changes in v2: None
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 3842dbd..216d33d 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -901,12 +901,6 @@ static void analogix_dp_commit(struct analogix_dp_device *dp) DRM_ERROR("failed to disable the panel\n"); }
- ret = analogix_dp_detect_hpd(dp); - if (ret) { - /* Cable has been disconnected, we're done */ - return; - } - ret = analogix_dp_handle_edid(dp); if (ret) { dev_err(dp->dev, "unable to handle edid\n"); @@ -941,6 +935,11 @@ static void analogix_dp_commit(struct analogix_dp_device *dp)
enum drm_connector_status analogix_dp_detect(struct device *dev, bool force) { + struct analogix_dp_device *dp = dev_get_drvdata(dev); + + if (analogix_dp_detect_hpd(dp)) + return connector_status_disconnected; + return connector_status_connected; } EXPORT_SYMBOL_GPL(analogix_dp_detect);