From 201c799637f293f8c2a9e4c91de1987bc8b9075c Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 28 Aug 2017 04:45:58 -0400 Subject: [PATCH] media: cobalt: do not register subdev nodes In the distant past the adv7604 driver used private controls. In order to access them the v4l-subdevX nodes were needed. Later the is_private tag was removed in the adv7604 driver and the need for v4l-subdevX device nodes disappeared. Remove the creation of those device nodes from this driver. Note: the cobalt card is only used inside Cisco and we never actually used the v4l-subdevX nodes for anything. So this API change can be done safely without breaking anything. Signed-off-by: Hans Verkuil Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/pci/cobalt/cobalt-driver.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/media/pci/cobalt/cobalt-driver.c b/drivers/media/pci/cobalt/cobalt-driver.c index 8487ecaa4d30..3f16cf3f6d74 100644 --- a/drivers/media/pci/cobalt/cobalt-driver.c +++ b/drivers/media/pci/cobalt/cobalt-driver.c @@ -738,9 +738,6 @@ static int cobalt_probe(struct pci_dev *pci_dev, goto err_i2c; } - retval = v4l2_device_register_subdev_nodes(&cobalt->v4l2_dev); - if (retval) - goto err_i2c; retval = cobalt_nodes_register(cobalt); if (retval) { cobalt_err("Error %d registering device nodes\n", retval); -- 2.11.0