[PATCH v4 7/7] gpio: gpio-aspeed-sgpio: Use generic device property APIs

[Steven Lee]

Replace all of_property_read_u32() with device_property_read_u32().

Signed-off-by: Steven Lee <steven_lee at aspeedtech.com>
---
 drivers/gpio/gpio-aspeed-sgpio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-aspeed-sgpio.c b/drivers/gpio/gpio-aspeed-sgpio.c
index b53dd1fa5849..da62e213916a 100644
--- a/drivers/gpio/gpio-aspeed-sgpio.c
+++ b/drivers/gpio/gpio-aspeed-sgpio.c
@@ -573,7 +573,7 @@ static int __init aspeed_sgpio_probe(struct platform_device *pdev)
 		pin_mask = ASPEED_SGPIO_PINS_MASK;
 	}
 
-	rc = of_property_read_u32(pdev->dev.of_node, "ngpios", &nr_gpios);
+	rc = device_property_read_u32(&pdev->dev, "ngpios", &nr_gpios);
 	if (rc < 0) {
 		dev_err(&pdev->dev, "Could not read ngpios property\n");
 		return -EINVAL;
@@ -588,7 +588,7 @@ static int __init aspeed_sgpio_probe(struct platform_device *pdev)
 	}
 	gpio->n_sgpio = nr_gpios;
 
-	rc = of_property_read_u32(pdev->dev.of_node, "bus-frequency", &sgpio_freq);
+	rc = device_property_read_u32(&pdev->dev, "bus-frequency", &sgpio_freq);
 	if (rc < 0) {
 		dev_err(&pdev->dev, "Could not read bus-frequency property\n");
 		return -EINVAL;
-- 
2.17.1