Rename device_d::device_node to device_d::of_node

Linux struct device has the member of_node for the device_node pointer.
Rename this in barebox accordingly to minimize the necessary changes
when porting Linux code. This was done with the semantic patch:

@@ struct device_d E; @@
- E.device_node
+ E.of_node
@@ struct device_d *E; @@
- E->device_node
+ E->of_node

Plus some manual adjustments.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Link: https://lore.barebox.org/20221214123512.189688-2-s.hauer@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

4 files changed, 8 insertions, 8 deletions

diff --git a/drivers/watchdog/gpio_wdt.c b/drivers/watchdog/gpio_wdt.c
index 4de49dcee3..c5da28467b 100644
--- a/drivers/watchdog/gpio_wdt.c
+++ b/drivers/watchdog/gpio_wdt.c
@@ -83,7 +83,7 @@ static int gpio_wdt_set_timeout(struct watchdog *wdd, unsigned int new_timeout)
 
 static int gpio_wdt_probe(struct device_d *dev)
 {
-	struct device_node *np = dev->device_node;
+	struct device_node *np = dev->of_node;
 	struct gpio_wdt_priv *priv;
 	enum gpiod_flags gflags;
 	unsigned int hw_margin;
diff --git a/drivers/watchdog/imxwd.c b/drivers/watchdog/imxwd.c
index 5e9962866f..0cc1d07ba2 100644
--- a/drivers/watchdog/imxwd.c
+++ b/drivers/watchdog/imxwd.c
@@ -269,9 +269,9 @@ static int imx_wd_probe(struct device_d *dev)
 	priv->wd.timeout_max = priv->ops->timeout_max;
 	priv->wd.hwdev = dev;
 	priv->dev = dev;
-	priv->bigendian = of_device_is_big_endian(dev->device_node);
+	priv->bigendian = of_device_is_big_endian(dev->of_node);
 
-	priv->ext_reset = of_property_read_bool(dev->device_node,
+	priv->ext_reset = of_property_read_bool(dev->of_node,
 						"fsl,ext-reset-output");
 
 	if (IS_ENABLED(CONFIG_WATCHDOG_IMX)) {
diff --git a/drivers/watchdog/rave-sp-wdt.c b/drivers/watchdog/rave-sp-wdt.c
index 26540395cb..f5531d9d37 100644
--- a/drivers/watchdog/rave-sp-wdt.c
+++ b/drivers/watchdog/rave-sp-wdt.c
@@ -286,7 +286,7 @@ static int rave_sp_wdt_get_boot_source(struct param_d *param, void *priv)
 static int rave_sp_wdt_add_params(struct rave_sp_wdt *sp_wd)
 {
 	struct watchdog *wdd = &sp_wd->wdd;
-	struct device_node *np = wdd->hwdev->device_node;
+	struct device_node *np = wdd->hwdev->of_node;
 	struct param_d *p;
 
 	sp_wd->boot_source_cell = of_nvmem_cell_get(np, "boot-source");
diff --git a/drivers/watchdog/wd_core.c b/drivers/watchdog/wd_core.c
index aa5dee8d20..a872580d78 100644
--- a/drivers/watchdog/wd_core.c
+++ b/drivers/watchdog/wd_core.c
@@ -144,7 +144,7 @@ static unsigned int dev_get_watchdog_priority(struct device_d *dev)
 	unsigned int priority = WATCHDOG_DEFAULT_PRIORITY;
 
 	if (dev)
-		of_property_read_u32(dev->device_node, "watchdog-priority",
+		of_property_read_u32(dev->of_node, "watchdog-priority",
 				     &priority);
 
 	return priority;
@@ -194,7 +194,7 @@ int watchdog_register(struct watchdog *wd)
 	int ret = 0;
 
 	if (wd->hwdev)
-		alias = of_alias_get(wd->hwdev->device_node);
+		alias = of_alias_get(wd->hwdev->of_node);
 
 	if (alias)
 		ret = watchdog_register_dev(wd, alias, DEVICE_ID_SINGLE);
@@ -309,7 +309,7 @@ EXPORT_SYMBOL(watchdog_get_default);
 
 int watchdog_get_alias_id_from(struct watchdog *wd, struct device_node *root)
 {
-	struct device_node *dstnp, *srcnp = wd->hwdev ? wd->hwdev->device_node : NULL;
+	struct device_node *dstnp, *srcnp = wd->hwdev ? wd->hwdev->of_node : NULL;
 	char *name;
 
 	if (!srcnp)
@@ -322,7 +322,7 @@ int watchdog_get_alias_id_from(struct watchdog *wd, struct device_node *root)
 	if (!dstnp)
 		return -ENODEV;
 
-	return of_alias_get_id_from(root, wd->hwdev->device_node, "watchdog");
+	return of_alias_get_id_from(root, wd->hwdev->of_node, "watchdog");
 }
 EXPORT_SYMBOL(watchdog_get_alias_id_from);