[PATCH] phy: Use of_property_present() for testing DT property presence

[Vinod Koul]

On 10-03-23, 08:47, Rob Herring wrote:
> It is preferred to use typed property access functions (i.e.
> of_property_read_<type> functions) rather than low-level
> of_get_property/of_find_property functions for reading properties. As
> part of this, convert of_get_property/of_find_property calls to the
> recently added of_property_present() helper when we just want to test
> for presence of a property and nothing more.

Applied, thanks

> 
> Signed-off-by: Rob Herring <robh at kernel.org>
> ---
>  drivers/phy/allwinner/phy-sun4i-usb.c  | 2 +-
>  drivers/phy/broadcom/phy-bcm-ns-usb2.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c
> index fbcd7014ab43..fc9f6fb447a0 100644
> --- a/drivers/phy/allwinner/phy-sun4i-usb.c
> +++ b/drivers/phy/allwinner/phy-sun4i-usb.c
> @@ -758,7 +758,7 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev)
>  		return PTR_ERR(data->vbus_det_gpio);
>  	}
>  
> -	if (of_find_property(np, "usb0_vbus_power-supply", NULL)) {
> +	if (of_property_present(np, "usb0_vbus_power-supply")) {
>  		data->vbus_power_supply = devm_power_supply_get_by_phandle(dev,
>  						     "usb0_vbus_power-supply");
>  		if (IS_ERR(data->vbus_power_supply)) {
> diff --git a/drivers/phy/broadcom/phy-bcm-ns-usb2.c b/drivers/phy/broadcom/phy-bcm-ns-usb2.c
> index 6a36e187d100..269564bdf687 100644
> --- a/drivers/phy/broadcom/phy-bcm-ns-usb2.c
> +++ b/drivers/phy/broadcom/phy-bcm-ns-usb2.c
> @@ -107,7 +107,7 @@ static int bcm_ns_usb2_probe(struct platform_device *pdev)
>  		return -ENOMEM;
>  	usb2->dev = dev;
>  
> -	if (of_find_property(dev->of_node, "brcm,syscon-clkset", NULL)) {
> +	if (of_property_present(dev->of_node, "brcm,syscon-clkset")) {
>  		usb2->base = devm_platform_ioremap_resource(pdev, 0);
>  		if (IS_ERR(usb2->base)) {
>  			dev_err(dev, "Failed to map control reg\n");
> -- 
> 2.39.2

-- 
~Vinod