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 <jav...@osg.samsung.com>
Signed-off-by: Yakir Yang <y...@rock-chips.com>
---
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);
--
2.1.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
