On 07/18/2017 11:43 PM, Rob Herring wrote:
> Now that we have a custom printf format specifier, convert users of
> full_name to use %pOF instead. This is preparation to remove storing
> of the full path string for each node.
>
> Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
> ---
> drivers/media/i2c/s5c73m3/s5c73m3-core.c | 3 +-
> drivers/media/i2c/s5k5baf.c | 7 ++--
> drivers/media/platform/am437x/am437x-vpfe.c | 4 +-
> drivers/media/platform/atmel/atmel-isc.c | 4 +-
> drivers/media/platform/davinci/vpif_capture.c | 16 ++++----
> drivers/media/platform/exynos4-is/fimc-is.c | 8 ++--
> drivers/media/platform/exynos4-is/fimc-lite.c | 3 +-
> drivers/media/platform/exynos4-is/media-dev.c | 8 ++--
> drivers/media/platform/exynos4-is/mipi-csis.c | 4 +-
> drivers/media/platform/mtk-mdp/mtk_mdp_comp.c | 6 +--
> drivers/media/platform/mtk-mdp/mtk_mdp_core.c | 8 ++--
> drivers/media/platform/omap3isp/isp.c | 8 ++--
> drivers/media/platform/pxa_camera.c | 2 +-
> drivers/media/platform/rcar-vin/rcar-core.c | 4 +-
> drivers/media/platform/soc_camera/soc_camera.c | 6 +--
> drivers/media/platform/xilinx/xilinx-vipp.c | 52 +++++++++++++-------------
> drivers/media/v4l2-core/v4l2-async.c | 4 +-
> drivers/media/v4l2-core/v4l2-clk.c | 3 +-
> include/media/v4l2-clk.h | 4 +-
> 19 files changed, 71 insertions(+), 83 deletions(-)
> diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c
> index ac4704388920..9233ad0b1b6b 100644
> --- a/drivers/media/platform/xilinx/xilinx-vipp.c
> +++ b/drivers/media/platform/xilinx/xilinx-vipp.c
> @@ -144,9 +144,8 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
> remote = ent->entity;
>
> if (link.remote_port >= remote->num_pads) {
> - dev_err(xdev->dev, "invalid port number %u on %s\n",
> - link.remote_port,
> - to_of_node(link.remote_node)->full_name);
> + dev_err(xdev->dev, "invalid port number %u on %pOF\n",
> + link.remote_port, link.remote_node);
Shouldn't there be to_of_node(link.remote_node) instead of link.remote_node ?
> v4l2_fwnode_put_link(&link);
> ret = -EINVAL;
> break;
> @@ -242,17 +241,17 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
> ent = xvip_graph_find_entity(xdev,
> to_of_node(link.remote_node));
> if (ent == NULL) {
> - dev_err(xdev->dev, "no entity found for %s\n",
> - to_of_node(link.remote_node)->full_name);
> + dev_err(xdev->dev, "no entity found for %pOF\n",
> + to_of_node(link.remote_node));
> v4l2_fwnode_put_link(&link);
> ret = -ENODEV;
> break;
> }
> diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c
> index 851f128eba22..0a385d1ff28c 100644
> --- a/drivers/media/v4l2-core/v4l2-async.c
> +++ b/drivers/media/v4l2-core/v4l2-async.c
> @@ -47,9 +47,7 @@ static bool match_fwnode(struct v4l2_subdev *sd, struct v4l2_async_subdev *asd)
> if (!is_of_node(sd->fwnode) || !is_of_node(asd->match.fwnode.fwnode))
> return sd->fwnode == asd->match.fwnode.fwnode;
>
> - return !of_node_cmp(of_node_full_name(to_of_node(sd->fwnode)),
> - of_node_full_name(
> - to_of_node(asd->match.fwnode.fwnode)));
> + return to_of_node(sd->fwnode) == to_of_node(asd->match.fwnode.fwnode);
I'm afraid this will not work, please see commit d2180e0cf77dc7a7049671d5d57d
"[media] v4l: async: make v4l2 coexist with devicetree nodes in a dt overlay"
--
Regards,
Sylwester
