[PATCH v2] media: Convert to using %pOF instead of full_name

From: Rob Herring
Date: Fri Jul 21 2017 - 15:29:04 EST

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>
Acked-by: Niklas SÃderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Reviewed-by: Matthias Brugger <matthias.bgg@xxxxxxxxx>
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxxxxxx>
Acked-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx>
Cc: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Cc: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Cc: Songjun Wu <songjun.wu@xxxxxxxxxxxxx>
Cc: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
Cc: Kukjin Kim <kgene@xxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
Cc: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
Cc: Minghsiu Tsai <minghsiu.tsai@xxxxxxxxxxxx>
Cc: Houlong Wei <houlong.wei@xxxxxxxxxxxx>
Cc: Andrew-CT Chen <andrew-ct.chen@xxxxxxxxxxxx>
Cc: Matthias Brugger <matthias.bgg@xxxxxxxxx>
Cc: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
Cc: Hyun Kwon <hyun.kwon@xxxxxxxxxx>
Cc: Michal Simek <michal.simek@xxxxxxxxxx>
Cc: "SÃren Brinkmann" <soren.brinkmann@xxxxxxxxxx>
Cc: linux-media@xxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-samsung-soc@xxxxxxxxxxxxxxx
Cc: linux-mediatek@xxxxxxxxxxxxxxxxxxx
Cc: linux-renesas-soc@xxxxxxxxxxxxxxx
---
v2:
- Fix missing to_of_node() in xilinx-vipp.c
- Drop v4l2-async.c changes. Doing as revert instead.
- Add acks

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-clk.c | 3 +-
include/media/v4l2-clk.h | 4 +-
18 files changed, 70 insertions(+), 80 deletions(-)

diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
index f434fb2ee6fc..cdc4f2392ef9 100644
--- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c
+++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c
@@ -1635,8 +1635,7 @@ static int s5c73m3_get_platform_data(struct s5c73m3 *state)

node_ep = of_graph_get_next_endpoint(node, NULL);
if (!node_ep) {
- dev_warn(dev, "no endpoint defined for node: %s\n",
- node->full_name);
+ dev_warn(dev, "no endpoint defined for node: %pOF\n", node);
return 0;
}

diff --git a/drivers/media/i2c/s5k5baf.c b/drivers/media/i2c/s5k5baf.c
index 962051b9939d..9c22fc963901 100644
--- a/drivers/media/i2c/s5k5baf.c
+++ b/drivers/media/i2c/s5k5baf.c
@@ -1863,8 +1863,7 @@ static int s5k5baf_parse_device_node(struct s5k5baf *state, struct device *dev)

node_ep = of_graph_get_next_endpoint(node, NULL);
if (!node_ep) {
- dev_err(dev, "no endpoint defined at node %s\n",
- node->full_name);
+ dev_err(dev, "no endpoint defined at node %pOF\n", node);
return -EINVAL;
}

@@ -1882,8 +1881,8 @@ static int s5k5baf_parse_device_node(struct s5k5baf *state, struct device *dev)
case V4L2_MBUS_PARALLEL:
break;
default:
- dev_err(dev, "unsupported bus in endpoint defined at node %s\n",
- node->full_name);
+ dev_err(dev, "unsupported bus in endpoint defined at node %pOF\n",
+ node);
return -EINVAL;
}

diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c
index 466aba8b0e00..dfcc484cab89 100644
--- a/drivers/media/platform/am437x/am437x-vpfe.c
+++ b/drivers/media/platform/am437x/am437x-vpfe.c
@@ -2490,8 +2490,8 @@ vpfe_get_pdata(struct platform_device *pdev)

rem = of_graph_get_remote_port_parent(endpoint);
if (!rem) {
- dev_err(&pdev->dev, "Remote device at %s not found\n",
- endpoint->full_name);
+ dev_err(&pdev->dev, "Remote device at %pOF not found\n",
+ endpoint);
goto done;
}

diff --git a/drivers/media/platform/atmel/atmel-isc.c b/drivers/media/platform/atmel/atmel-isc.c
index d6534252cdcd..b2c66b239cf2 100644
--- a/drivers/media/platform/atmel/atmel-isc.c
+++ b/drivers/media/platform/atmel/atmel-isc.c
@@ -1700,8 +1700,8 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc)

rem = of_graph_get_remote_port_parent(epn);
if (!rem) {
- dev_notice(dev, "Remote device at %s not found\n",
- of_node_full_name(epn));
+ dev_notice(dev, "Remote device at %pOF not found\n",
+ epn);
continue;
}

diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index d78580f9e431..0a7aefa22c67 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -1397,9 +1397,9 @@ static int vpif_async_bound(struct v4l2_async_notifier *notifier,
vpif_obj.config->chan_config->inputs[i].subdev_name =
(char *)to_of_node(subdev->fwnode)->full_name;
vpif_dbg(2, debug,
- "%s: setting input %d subdev_name = %s\n",
+ "%s: setting input %d subdev_name = %pOF\n",
__func__, i,
- to_of_node(subdev->fwnode)->full_name);
+ to_of_node(subdev->fwnode));
return 0;
}
}
@@ -1557,8 +1557,8 @@ vpif_capture_get_pdata(struct platform_device *pdev)
dev_err(&pdev->dev, "Could not parse the endpoint\n");
goto done;
}
- dev_dbg(&pdev->dev, "Endpoint %s, bus_width = %d\n",
- endpoint->full_name, bus_cfg.bus.parallel.bus_width);
+ dev_dbg(&pdev->dev, "Endpoint %pOF, bus_width = %d\n",
+ endpoint, bus_cfg.bus.parallel.bus_width);
flags = bus_cfg.bus.parallel.flags;

if (flags & V4L2_MBUS_HSYNC_ACTIVE_HIGH)
@@ -1569,13 +1569,13 @@ vpif_capture_get_pdata(struct platform_device *pdev)

rem = of_graph_get_remote_port_parent(endpoint);
if (!rem) {
- dev_dbg(&pdev->dev, "Remote device at %s not found\n",
- endpoint->full_name);
+ dev_dbg(&pdev->dev, "Remote device at %pOF not found\n",
+ endpoint);
goto done;
}

- dev_dbg(&pdev->dev, "Remote device %s, %s found\n",
- rem->name, rem->full_name);
+ dev_dbg(&pdev->dev, "Remote device %s, %pOF found\n",
+ rem->name, rem);
sdinfo->name = rem->full_name;

pdata->asd[i] = devm_kzalloc(&pdev->dev,
diff --git a/drivers/media/platform/exynos4-is/fimc-is.c b/drivers/media/platform/exynos4-is/fimc-is.c
index 340d906db370..5ddb2321e9e4 100644
--- a/drivers/media/platform/exynos4-is/fimc-is.c
+++ b/drivers/media/platform/exynos4-is/fimc-is.c
@@ -174,8 +174,8 @@ static int fimc_is_parse_sensor_config(struct fimc_is *is, unsigned int index,

sensor->drvdata = fimc_is_sensor_get_drvdata(node);
if (!sensor->drvdata) {
- dev_err(&is->pdev->dev, "no driver data found for: %s\n",
- node->full_name);
+ dev_err(&is->pdev->dev, "no driver data found for: %pOF\n",
+ node);
return -EINVAL;
}

@@ -191,8 +191,8 @@ static int fimc_is_parse_sensor_config(struct fimc_is *is, unsigned int index,
/* Use MIPI-CSIS channel id to determine the ISP I2C bus index. */
ret = of_property_read_u32(port, "reg", &tmp);
if (ret < 0) {
- dev_err(&is->pdev->dev, "reg property not found at: %s\n",
- port->full_name);
+ dev_err(&is->pdev->dev, "reg property not found at: %pOF\n",
+ port);
of_node_put(port);
return ret;
}
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c
index 7d3ec5cc6608..388a964cbf76 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.c
+++ b/drivers/media/platform/exynos4-is/fimc-lite.c
@@ -1493,8 +1493,7 @@ static int fimc_lite_probe(struct platform_device *pdev)

if (!drv_data || fimc->index >= drv_data->num_instances ||
fimc->index < 0) {
- dev_err(dev, "Wrong %s node alias\n",
- dev->of_node->full_name);
+ dev_err(dev, "Wrong %pOF node alias\n", dev->of_node);
return -EINVAL;
}

diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index 7d1cf78846c4..d4656d5175d7 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -412,8 +412,8 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd,
rem = of_graph_get_remote_port_parent(ep);
of_node_put(ep);
if (rem == NULL) {
- v4l2_info(&fmd->v4l2_dev, "Remote device at %s not found\n",
- ep->full_name);
+ v4l2_info(&fmd->v4l2_dev, "Remote device at %pOF not found\n",
+ ep);
return 0;
}

@@ -430,8 +430,8 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd,
*/
pd->sensor_bus_type = FIMC_BUS_TYPE_MIPI_CSI2;
} else {
- v4l2_err(&fmd->v4l2_dev, "Wrong port id (%u) at node %s\n",
- endpoint.base.port, rem->full_name);
+ v4l2_err(&fmd->v4l2_dev, "Wrong port id (%u) at node %pOF\n",
+ endpoint.base.port, rem);
}
/*
* For FIMC-IS handled sensors, that are placed under i2c-isp device
diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c
index 98c89873c2dc..560aadabcb11 100644
--- a/drivers/media/platform/exynos4-is/mipi-csis.c
+++ b/drivers/media/platform/exynos4-is/mipi-csis.c
@@ -730,8 +730,8 @@ static int s5pcsis_parse_dt(struct platform_device *pdev,

node = of_graph_get_next_endpoint(node, NULL);
if (!node) {
- dev_err(&pdev->dev, "No port node at %s\n",
- pdev->dev.of_node->full_name);
+ dev_err(&pdev->dev, "No port node at %pOF\n",
+ pdev->dev.of_node);
return -EINVAL;
}
/* Get port node and validate MIPI-CSI channel id. */
diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c b/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c
index aa8f9fd1f1a2..e728d32d9408 100644
--- a/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c
+++ b/drivers/media/platform/mtk-mdp/mtk_mdp_comp.c
@@ -134,15 +134,13 @@ int mtk_mdp_comp_init(struct device *dev, struct device_node *node,
larb_node = of_parse_phandle(node, "mediatek,larb", 0);
if (!larb_node) {
dev_err(dev,
- "Missing mediadek,larb phandle in %s node\n",
- node->full_name);
+ "Missing mediadek,larb phandle in %pOF node\n", node);
return -EINVAL;
}

larb_pdev = of_find_device_by_node(larb_node);
if (!larb_pdev) {
- dev_warn(dev, "Waiting for larb device %s\n",
- larb_node->full_name);
+ dev_warn(dev, "Waiting for larb device %pOF\n", larb_node);
of_node_put(larb_node);
return -EPROBE_DEFER;
}
diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_core.c b/drivers/media/platform/mtk-mdp/mtk_mdp_core.c
index 81347558b24a..bbb24fb95b95 100644
--- a/drivers/media/platform/mtk-mdp/mtk_mdp_core.c
+++ b/drivers/media/platform/mtk-mdp/mtk_mdp_core.c
@@ -137,16 +137,16 @@ static int mtk_mdp_probe(struct platform_device *pdev)
continue;

if (!of_device_is_available(node)) {
- dev_err(dev, "Skipping disabled component %s\n",
- node->full_name);
+ dev_err(dev, "Skipping disabled component %pOF\n",
+ node);
continue;
}

comp_type = (enum mtk_mdp_comp_type)of_id->data;
comp_id = mtk_mdp_comp_get_id(dev, node, comp_type);
if (comp_id < 0) {
- dev_warn(dev, "Skipping unknown component %s\n",
- node->full_name);
+ dev_warn(dev, "Skipping unknown component %pOF\n",
+ node);
continue;
}

diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index 9df64c189883..afbc5b7942f8 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -2020,8 +2020,8 @@ static int isp_fwnode_parse(struct device *dev, struct fwnode_handle *fwnode,
if (ret)
return ret;

- dev_dbg(dev, "parsing endpoint %s, interface %u\n",
- to_of_node(fwnode)->full_name, vep.base.port);
+ dev_dbg(dev, "parsing endpoint %pOF, interface %u\n",
+ to_of_node(fwnode), vep.base.port);

switch (vep.base.port) {
case ISP_OF_PHY_PARALLEL:
@@ -2078,8 +2078,8 @@ static int isp_fwnode_parse(struct device *dev, struct fwnode_handle *fwnode,
break;

default:
- dev_warn(dev, "%s: invalid interface %u\n",
- to_of_node(fwnode)->full_name, vep.base.port);
+ dev_warn(dev, "%pOF: invalid interface %u\n",
+ to_of_node(fwnode), vep.base.port);
break;
}

diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c
index 399095170b6e..787ae4c3c343 100644
--- a/drivers/media/platform/pxa_camera.c
+++ b/drivers/media/platform/pxa_camera.c
@@ -2328,7 +2328,7 @@ static int pxa_camera_pdata_from_dt(struct device *dev,
asd->match.fwnode.fwnode = of_fwnode_handle(remote);
of_node_put(remote);
} else {
- dev_notice(dev, "no remote for %s\n", of_node_full_name(np));
+ dev_notice(dev, "no remote for %pOF\n", np);
}

out:
diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c
index 77dff047c41c..142de447aaaa 100644
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -222,8 +222,8 @@ static int rvin_digital_graph_init(struct rvin_dev *vin)

subdevs[0] = &vin->digital.asd;

- vin_dbg(vin, "Found digital subdevice %s\n",
- of_node_full_name(to_of_node(subdevs[0]->match.fwnode.fwnode)));
+ vin_dbg(vin, "Found digital subdevice %pOF\n",
+ to_of_node(subdevs[0]->match.fwnode.fwnode));

vin->notifier.num_subdevs = 1;
vin->notifier.subdevs = subdevs;
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index 45a0429d75bb..8ba0cb88df64 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -1550,8 +1550,7 @@ static int soc_of_bind(struct soc_camera_host *ici,
v4l2_clk_name_i2c(clk_name, sizeof(clk_name),
client->adapter->nr, client->addr);
else
- v4l2_clk_name_of(clk_name, sizeof(clk_name),
- of_node_full_name(remote));
+ v4l2_clk_name_of(clk_name, sizeof(clk_name), remote);

icd->clk = v4l2_clk_register(&soc_camera_clk_ops, clk_name, icd);
if (IS_ERR(icd->clk)) {
@@ -1590,8 +1589,7 @@ static void scan_of_host(struct soc_camera_host *ici)

ren = of_graph_get_remote_port(epn);
if (!ren) {
- dev_notice(dev, "no remote for %s\n",
- of_node_full_name(epn));
+ dev_notice(dev, "no remote for %pOF\n", epn);
continue;
}

diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c
index ac4704388920..ebfdf334d99c 100644
--- a/drivers/media/platform/xilinx/xilinx-vipp.c
+++ b/drivers/media/platform/xilinx/xilinx-vipp.c
@@ -90,12 +90,12 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
of_node_put(ep);
ep = next;

- dev_dbg(xdev->dev, "processing endpoint %s\n", ep->full_name);
+ dev_dbg(xdev->dev, "processing endpoint %pOF\n", ep);

ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link);
if (ret < 0) {
- dev_err(xdev->dev, "failed to parse link for %s\n",
- ep->full_name);
+ dev_err(xdev->dev, "failed to parse link for %pOF\n",
+ ep);
continue;
}

@@ -103,9 +103,9 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
* the link.
*/
if (link.local_port >= local->num_pads) {
- dev_err(xdev->dev, "invalid port number %u for %s\n",
+ dev_err(xdev->dev, "invalid port number %u for %pOF\n",
link.local_port,
- to_of_node(link.local_node)->full_name);
+ to_of_node(link.local_node));
v4l2_fwnode_put_link(&link);
ret = -EINVAL;
break;
@@ -114,8 +114,8 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,
local_pad = &local->pads[link.local_port];

if (local_pad->flags & MEDIA_PAD_FL_SINK) {
- dev_dbg(xdev->dev, "skipping sink port %s:%u\n",
- to_of_node(link.local_node)->full_name,
+ dev_dbg(xdev->dev, "skipping sink port %pOF:%u\n",
+ to_of_node(link.local_node),
link.local_port);
v4l2_fwnode_put_link(&link);
continue;
@@ -123,8 +123,8 @@ static int xvip_graph_build_one(struct xvip_composite_device *xdev,

/* Skip DMA engines, they will be processed separately. */
if (link.remote_node == of_fwnode_handle(xdev->dev->of_node)) {
- dev_dbg(xdev->dev, "skipping DMA port %s:%u\n",
- to_of_node(link.local_node)->full_name,
+ dev_dbg(xdev->dev, "skipping DMA port %pOF:%u\n",
+ to_of_node(link.local_node),
link.local_port);
v4l2_fwnode_put_link(&link);
continue;
@@ -134,8 +134,8 @@ static int xvip_graph_build_one(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;
@@ -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, to_of_node(link.remote_node));
v4l2_fwnode_put_link(&link);
ret = -EINVAL;
break;
@@ -216,12 +215,12 @@ static int xvip_graph_build_dma(struct xvip_composite_device *xdev)
of_node_put(ep);
ep = next;

- dev_dbg(xdev->dev, "processing endpoint %s\n", ep->full_name);
+ dev_dbg(xdev->dev, "processing endpoint %pOF\n", ep);

ret = v4l2_fwnode_parse_link(of_fwnode_handle(ep), &link);
if (ret < 0) {
- dev_err(xdev->dev, "failed to parse link for %s\n",
- ep->full_name);
+ dev_err(xdev->dev, "failed to parse link for %pOF\n",
+ ep);
continue;
}

@@ -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;
}

if (link.remote_port >= ent->entity->num_pads) {
- dev_err(xdev->dev, "invalid port number %u on %s\n",
+ dev_err(xdev->dev, "invalid port number %u on %pOF\n",
link.remote_port,
- to_of_node(link.remote_node)->full_name);
+ to_of_node(link.remote_node));
v4l2_fwnode_put_link(&link);
ret = -EINVAL;
break;
@@ -337,8 +336,8 @@ static int xvip_graph_notify_bound(struct v4l2_async_notifier *notifier,
continue;

if (entity->subdev) {
- dev_err(xdev->dev, "duplicate subdev for node %s\n",
- entity->node->full_name);
+ dev_err(xdev->dev, "duplicate subdev for node %pOF\n",
+ entity->node);
return -EINVAL;
}

@@ -360,14 +359,14 @@ static int xvip_graph_parse_one(struct xvip_composite_device *xdev,
struct device_node *ep = NULL;
int ret = 0;

- dev_dbg(xdev->dev, "parsing node %s\n", node->full_name);
+ dev_dbg(xdev->dev, "parsing node %pOF\n", node);

while (1) {
ep = of_graph_get_next_endpoint(node, ep);
if (ep == NULL)
break;

- dev_dbg(xdev->dev, "handling endpoint %s\n", ep->full_name);
+ dev_dbg(xdev->dev, "handling endpoint %pOF\n", ep);

remote = of_graph_get_remote_port_parent(ep);
if (remote == NULL) {
@@ -452,8 +451,7 @@ static int xvip_graph_dma_init_one(struct xvip_composite_device *xdev,

ret = xvip_dma_init(xdev, dma, type, index);
if (ret < 0) {
- dev_err(xdev->dev, "%s initialization failed\n",
- node->full_name);
+ dev_err(xdev->dev, "%pOF initialization failed\n", node);
return ret;
}

diff --git a/drivers/media/v4l2-core/v4l2-clk.c b/drivers/media/v4l2-core/v4l2-clk.c
index 297e10e69898..90628d7a04de 100644
--- a/drivers/media/v4l2-core/v4l2-clk.c
+++ b/drivers/media/v4l2-core/v4l2-clk.c
@@ -61,8 +61,7 @@ struct v4l2_clk *v4l2_clk_get(struct device *dev, const char *id)

/* if dev_name is not found, try use the OF name to find again */
if (PTR_ERR(clk) == -ENODEV && dev->of_node) {
- v4l2_clk_name_of(clk_name, sizeof(clk_name),
- of_node_full_name(dev->of_node));
+ v4l2_clk_name_of(clk_name, sizeof(clk_name), dev->of_node);
clk = v4l2_clk_find(clk_name);
}

diff --git a/include/media/v4l2-clk.h b/include/media/v4l2-clk.h
index 2b94662d005c..7ec857f805a6 100644
--- a/include/media/v4l2-clk.h
+++ b/include/media/v4l2-clk.h
@@ -70,7 +70,7 @@ static inline struct v4l2_clk *v4l2_clk_register_fixed(const char *dev_id,
#define v4l2_clk_name_i2c(name, size, adap, client) snprintf(name, size, \
"%d-%04x", adap, client)

-#define v4l2_clk_name_of(name, size, of_full_name) snprintf(name, size, \
- "of-%s", of_full_name)
+#define v4l2_clk_name_of(name, size, node) snprintf(name, size, \
+ "of-%pOF", node)

#endif
--
2.11.0