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>

6 files changed, 17 insertions, 17 deletions

diff --git a/drivers/power/reset/gpio-poweroff.c b/drivers/power/reset/gpio-poweroff.c
index 45b0d274e7..0cda8ceef6 100644
--- a/drivers/power/reset/gpio-poweroff.c
+++ b/drivers/power/reset/gpio-poweroff.c
@@ -45,7 +45,7 @@ static struct poweroff_handler handler;
 
 static int gpio_poweroff_probe(struct device_d *dev)
 {
-	struct device_node *np = dev->device_node;
+	struct device_node *np = dev->of_node;
 	bool input = false;
 	enum gpiod_flags flags;
 
diff --git a/drivers/power/reset/gpio-restart.c b/drivers/power/reset/gpio-restart.c
index 72c690a3cf..65a4407a7d 100644
--- a/drivers/power/reset/gpio-restart.c
+++ b/drivers/power/reset/gpio-restart.c
@@ -45,7 +45,7 @@ static void __noreturn gpio_restart_handle(struct restart_handler *this)
 
 static int gpio_restart_probe(struct device_d *dev)
 {
-	struct device_node *np = dev->device_node;
+	struct device_node *np = dev->of_node;
 	struct gpio_restart *gpio_restart;
 	bool open_source = false;
 	u32 property;
@@ -71,7 +71,7 @@ static int gpio_restart_probe(struct device_d *dev)
 	gpio_restart->inactive_delay_ms = 100;
 	gpio_restart->wait_delay_ms = 3000;
 
-	ret = of_property_read_u32(dev->device_node, "priority", &property);
+	ret = of_property_read_u32(dev->of_node, "priority", &property);
 	if (!ret)
 		gpio_restart->restart_handler.priority = property;
 
diff --git a/drivers/power/reset/reboot-mode.c b/drivers/power/reset/reboot-mode.c
index 5761128f8e..70be774be0 100644
--- a/drivers/power/reset/reboot-mode.c
+++ b/drivers/power/reset/reboot-mode.c
@@ -53,7 +53,7 @@ static int of_reboot_mode_fixup(struct device_node *root, void *ctx)
 	struct reboot_mode_driver *reboot = ctx;
 	struct device_node *dstnp, *srcnp, *dstparent;
 
-	srcnp = reboot->dev->device_node;
+	srcnp = reboot->dev->of_node;
 	dstnp = of_get_node_by_reproducible_name(root, srcnp);
 
 	if (dstnp) {
@@ -120,7 +120,7 @@ int reboot_mode_register(struct reboot_mode_driver *reboot,
 			 const u32 *reboot_mode, size_t nelems)
 {
 	struct property *prop;
-	struct device_node *np = reboot->dev->device_node;
+	struct device_node *np = reboot->dev->of_node;
 	const char *alias;
 	size_t nmodes = 0;
 	int i = 0;
diff --git a/drivers/power/reset/syscon-poweroff.c b/drivers/power/reset/syscon-poweroff.c
index 3664c4d8bd..239e549819 100644
--- a/drivers/power/reset/syscon-poweroff.c
+++ b/drivers/power/reset/syscon-poweroff.c
@@ -30,19 +30,19 @@ static int syscon_poweroff_probe(struct device_d *dev)
 {
 	int mask_err, value_err;
 
-	map = syscon_regmap_lookup_by_phandle(dev->device_node, "regmap");
+	map = syscon_regmap_lookup_by_phandle(dev->of_node, "regmap");
 	if (IS_ERR(map)) {
 		dev_err(dev, "unable to get syscon");
 		return PTR_ERR(map);
 	}
 
-	if (of_property_read_u32(dev->device_node, "offset", &offset)) {
+	if (of_property_read_u32(dev->of_node, "offset", &offset)) {
 		dev_err(dev, "unable to read 'offset'");
 		return -EINVAL;
 	}
 
-	value_err = of_property_read_u32(dev->device_node, "value", &value);
-	mask_err = of_property_read_u32(dev->device_node, "mask", &mask);
+	value_err = of_property_read_u32(dev->of_node, "value", &value);
+	mask_err = of_property_read_u32(dev->of_node, "mask", &mask);
 	if (value_err && mask_err) {
 		dev_err(dev, "unable to read 'value' and 'mask'");
 		return -EINVAL;
diff --git a/drivers/power/reset/syscon-reboot-mode.c b/drivers/power/reset/syscon-reboot-mode.c
index 0cbc9d0803..69530a409e 100644
--- a/drivers/power/reset/syscon-reboot-mode.c
+++ b/drivers/power/reset/syscon-reboot-mode.c
@@ -51,7 +51,7 @@ static int syscon_reboot_mode_probe(struct device_d *dev)
 	int ret, i, nelems;
 	struct syscon_reboot_mode *syscon_rbm;
 	struct reboot_mode_driver *reboot_template;
-	struct device_node *np = dev->device_node;
+	struct device_node *np = dev->of_node;
 	u32 *magic;
 
 	nelems = of_property_count_elems_of_size(np, "offset", sizeof(__be32));
@@ -67,7 +67,7 @@ static int syscon_reboot_mode_probe(struct device_d *dev)
 	syscon_rbm->reboot = *reboot_template;
 	syscon_rbm->reboot.dev = dev;
 
-	syscon_rbm->map = syscon_node_to_regmap(dev->parent->device_node);
+	syscon_rbm->map = syscon_node_to_regmap(dev->parent->of_node);
 	if (IS_ERR(syscon_rbm->map))
 		return PTR_ERR(syscon_rbm->map);
 
diff --git a/drivers/power/reset/syscon-reboot.c b/drivers/power/reset/syscon-reboot.c
index b6b8db75ca..1c3f7666ee 100644
--- a/drivers/power/reset/syscon-reboot.c
+++ b/drivers/power/reset/syscon-reboot.c
@@ -42,18 +42,18 @@ static int syscon_reboot_probe(struct device_d *dev)
 	if (!ctx)
 		return -ENOMEM;
 
-	ctx->map = syscon_regmap_lookup_by_phandle(dev->device_node, "regmap");
+	ctx->map = syscon_regmap_lookup_by_phandle(dev->of_node, "regmap");
 	if (IS_ERR(ctx->map)) {
-		ctx->map = syscon_node_to_regmap(dev->parent->device_node);
+		ctx->map = syscon_node_to_regmap(dev->parent->of_node);
 		if (IS_ERR(ctx->map))
 			return PTR_ERR(ctx->map);
 	}
 
-	if (of_property_read_u32(dev->device_node, "offset", &ctx->offset))
+	if (of_property_read_u32(dev->of_node, "offset", &ctx->offset))
 		return -EINVAL;
 
-	value_err = of_property_read_u32(dev->device_node, "value", &ctx->value);
-	mask_err = of_property_read_u32(dev->device_node, "mask", &ctx->mask);
+	value_err = of_property_read_u32(dev->of_node, "value", &ctx->value);
+	mask_err = of_property_read_u32(dev->of_node, "mask", &ctx->mask);
 	if (value_err && mask_err) {
 		dev_err(dev, "unable to read 'value' and 'mask'");
 		return -EINVAL;
@@ -71,7 +71,7 @@ static int syscon_reboot_probe(struct device_d *dev)
 	ctx->restart_handler.name = "syscon-reboot";
 	ctx->restart_handler.restart = syscon_restart_handle;
 	ctx->restart_handler.priority = 192;
-	ctx->restart_handler.of_node = dev->device_node;
+	ctx->restart_handler.of_node = dev->of_node;
 
 	err = restart_handler_register(&ctx->restart_handler);
 	if (err)