RE: [PATCH v3 2/5] phy: realtek: usb: Add driver for the Realtek SoC USB 2.0 PHY

[Stanley Chang[昌育德]]

> ERROR: modpost: "devm_usb_get_phy_by_phandle"
> [drivers/power/supply/wm831x_power.ko] undefined!
> >> ERROR: modpost: "devm_usb_get_phy"
> [drivers/power/supply/da9150-charger.ko] undefined!
> 
> Kconfig warnings: (for reference only)
>    WARNING: unmet direct dependencies detected for USB_PHY
>    Depends on [n]: USB_SUPPORT [=n]
>    Selected by [y]:
>    - PHY_RTK_RTD_USB2PHY [=y]
> 

I will add USB_SUUPRT dependency to Kconfig.

diff --git a/drivers/phy/realtek/Kconfig b/drivers/phy/realtek/Kconfig
index 28ee3d9be568..a5a5a71edc9c 100644
--- a/drivers/phy/realtek/Kconfig
+++ b/drivers/phy/realtek/Kconfig
@@ -4,6 +4,7 @@
 #
 config PHY_RTK_RTD_USB2PHY
        tristate "Realtek RTD USB2 PHY Transceiver Driver"
+       depends on USB_SUPPORT
        select GENERIC_PHY
        select USB_PHY
        help
@@ -14,6 +15,7 @@ config PHY_RTK_RTD_USB2PHY

 config PHY_RTK_RTD_USB3PHY
        tristate "Realtek RTD USB3 PHY Transceiver Driver"
+       depends on USB_SUPPORT
        select GENERIC_PHY
        select USB_PHY
        help