[PATCH v4 1/2] of: unittest: Switch to use fwnode instead of of_node

[Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>]

The OF node in the GPIO library is deprecated and soon will be removed.
GPIO library now accepts fwnode as a firmware node, so switch the module
to use it instead.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Reviewed-by: Bartosz Golaszewski <brgl@xxxxxxxx>
---
v2: added tag (Bart), clarify the purpose in the commit message (Rob)
 drivers/of/unittest.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
index 7f6bba18c515..5a842dfc27e8 100644
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -1602,7 +1602,7 @@ static int unittest_gpio_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, devptr);
 
-	devptr->chip.of_node = pdev->dev.of_node;
+	devptr->chip.fwnode = dev_fwnode(&pdev->dev);
 	devptr->chip.label = "of-unittest-gpio";
 	devptr->chip.base = -1; /* dynamic allocation */
 	devptr->chip.ngpio = 5;
@@ -1611,7 +1611,7 @@ static int unittest_gpio_probe(struct platform_device *pdev)
 	ret = gpiochip_add_data(&devptr->chip, NULL);
 
 	unittest(!ret,
-		 "gpiochip_add_data() for node @%pOF failed, ret = %d\n", devptr->chip.of_node, ret);
+		 "gpiochip_add_data() for node @%pfw failed, ret = %d\n", devptr->chip.fwnode, ret);
 
 	if (!ret)
 		unittest_gpio_probe_pass_count++;
-- 
2.35.1