[PATCH 04/10] drm/nouveau: Use connector kdev as aux device parent

sunpeng.li at amd.com sunpeng.li at amd.com
Thu Jul 4 19:05:13 UTC 2019

From: Leo Li <sunpeng.li at amd.com>

Set the connector's kernel device as the parent for the aux kernel
device. This allows udev rules to access connector attributes when
creating symlinks to aux devices.

Cc: Ben Skeggs <bskeggs at redhat.com>
Signed-off-by: Leo Li <sunpeng.li at amd.com>
 drivers/gpu/drm/nouveau/nouveau_connector.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 4116ee62adaf..e32def09ef89 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -1346,7 +1346,7 @@ nouveau_connector_create(struct drm_device *dev,
 	case DRM_MODE_CONNECTOR_DisplayPort:
-		nv_connector->aux.dev = dev->dev;
+		nv_connector->aux.dev = connector->kdev;
 		nv_connector->aux.transfer = nouveau_connector_aux_xfer;
 		snprintf(aux_name, sizeof(aux_name), "sor-%04x-%04x",
 			 dcbe->hasht, dcbe->hashm);

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