leds: flash: Use fwnode_get_next_child_node() instead

fwnode_get_next_child_node() is now the same as
fwnode_get_next_available_child_node() on all backends (OF, ACPI and
swnode). In order to remove the available variants, switch the uses to
non-available variants (device_get_next_child_node() in this case).

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Lee Jones <lee@kernel.org>

Author: Sakari Ailus

drivers/leds/flash/leds-rt4505.c

@@ -365,7 +365,7 @@ static int rt4505_probe(struct i2c_client *client)
 		return ret;
 	}
 
-	child = fwnode_get_next_available_child_node(client->dev.fwnode, NULL);
+	child = device_get_next_child_node(&client->dev, NULL);
 	if (!child) {
 		dev_err(priv->dev, "Failed to get child node\n");
 		return -EINVAL;

drivers/leds/flash/leds-rt8515.c

@@ -304,7 +304,7 @@ static int rt8515_probe(struct platform_device *pdev)
 		return dev_err_probe(dev, PTR_ERR(rt->enable_torch),
 				     "cannot get ENT (enable torch) GPIO\n");
 
-	child = fwnode_get_next_available_child_node(dev->fwnode, NULL);
+	child = device_get_next_child_node(dev, NULL);
 	if (!child) {
 		dev_err(dev,
 			"No fwnode child node found for connected LED.\n");

drivers/leds/flash/leds-sgm3140.c

@@ -214,8 +214,7 @@ static int sgm3140_probe(struct platform_device *pdev)
 		return dev_err_probe(&pdev->dev, ret,
 				     "Failed to request regulator\n");
 
-	child_node = fwnode_get_next_available_child_node(pdev->dev.fwnode,
-							  NULL);
+	child_node = device_get_next_child_node(&pdev->dev, NULL);
 	if (!child_node) {
 		dev_err(&pdev->dev,
 			"No fwnode child node found for connected LED.\n");

drivers/leds/flash/leds-tps6131x.c

@@ -544,7 +544,7 @@ static int tps6131x_parse_node(struct tps6131x *tps6131x)
 
 	tps6131x->valley_current_limit = device_property_read_bool(dev, "ti,valley-current-limit");
 
-	tps6131x->led_node = fwnode_get_next_available_child_node(dev->fwnode, NULL);
+	tps6131x->led_node = device_get_next_child_node(dev, NULL);
 	if (!tps6131x->led_node) {
 		dev_err(dev, "Missing LED node\n");
 		return -EINVAL;