diff mbox series

usb: xhci: tegra: Fix OF boolean read warning

Message ID 20250116153829.477360-1-jonathanh@nvidia.com
State New
Headers show
Series usb: xhci: tegra: Fix OF boolean read warning | expand

Commit Message

Jon Hunter Jan. 16, 2025, 3:38 p.m. UTC 
After commit c141ecc3cecd ("of: Warn when of_property_read_bool() is
used on non-boolean properties") was added, the following warning is
observed for the Tegra XHCI driver ...

 OF: /bus@0/usb@3610000: Read of boolean property 'power-domains' with
     a value.

Previously, of_property_read_bool() was used to determine if a property
was present but has now been replaced by of_property_present(). The
warning is meant to prevent new users but this user existed before the
change was made. Fix this by updating the Tegra XHCI driver to use
of_property_present() function to determine if the 'power-domains'
property is present.

Fixes: c141ecc3cecd ("of: Warn when of_property_read_bool() is used on non-boolean properties")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
---
 drivers/usb/host/xhci-tegra.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c
index 06ae193ec874..7ac341b3599a 100644
--- a/drivers/usb/host/xhci-tegra.c
+++ b/drivers/usb/host/xhci-tegra.c
@@ -1667,7 +1667,7 @@  static int tegra_xusb_probe(struct platform_device *pdev)
 		goto put_padctl;
 	}
 
-	if (!of_property_read_bool(pdev->dev.of_node, "power-domains")) {
+	if (!of_property_present(pdev->dev.of_node, "power-domains")) {
 		tegra->host_rst = devm_reset_control_get(&pdev->dev,
 							 "xusb_host");
 		if (IS_ERR(tegra->host_rst)) {