[PATCH -next] phy: marvell: phy-mvebu-cp11i-utmi needs USB_COMMON

[Randy Dunlap]

When USB and USB_COMMON are not enabled, phy-mvebu-cp110-utmi
suffers a build error due to a missing interface that is provided
by CONFIG_USB_COMMON, so make the driver depend on USB_COMMON.

ld: drivers/phy/marvell/phy-mvebu-cp110-utmi.o: in function `mvebu_cp110_utmi_phy_probe':
phy-mvebu-cp110-utmi.c:(.text+0x152): undefined reference to `of_usb_get_dr_mode_by_phy'

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Kostya Porotchkin <kostap@xxxxxxxxxxx>
Cc: Kishon Vijay Abraham I <kishon@xxxxxx>
Cc: Vinod Koul <vkoul@xxxxxxxxxx>
Cc: linux-phy@xxxxxxxxxxxxxxxxxxx
---
 drivers/phy/marvell/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20210331.orig/drivers/phy/marvell/Kconfig
+++ linux-next-20210331/drivers/phy/marvell/Kconfig
@@ -70,7 +70,7 @@ config PHY_MVEBU_CP110_COMPHY
 config PHY_MVEBU_CP110_UTMI
 	tristate "Marvell CP110 UTMI driver"
 	depends on ARCH_MVEBU || COMPILE_TEST
-	depends on OF
+	depends on OF && USB_COMMON
 	select GENERIC_PHY
 	help
 	  Enable this to support Marvell CP110 UTMI PHY driver.