diff options
| author |   Jon Hunter <jonathanh@nvidia.com> | 2025-01-16 15:38:29 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-01-17 12:39:42 +0100 |
| commit | 983e375849fe4fd987cab94d940ba2af6f9e7a71 (patch) | |
| tree | 6355576ca2e4572874bff124f40ead97cb28260b | |
| parent | usb: host: xhci-plat: add support compatible ID PNP0D15 (diff) | |
| download | wireguard-linux-983e375849fe4fd987cab94d940ba2af6f9e7a71.tar.xz wireguard-linux-983e375849fe4fd987cab94d940ba2af6f9e7a71.zip | |
usb: xhci: tegra: Fix OF boolean read warning
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was present but has now been replaced by of_property_present().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.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20250116153829.477360-1-jonathanh@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/host/xhci-tegra.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c index a51ce71a6a77..22dc86fb5254 100644 --- a/drivers/usb/host/xhci-tegra.c +++ b/drivers/usb/host/xhci-tegra.c @@ -1668,7 +1668,7 @@ 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)) { |