From: Arnd Bergmann arnd@arndb.de
[ Upstream commit 2100e3ca3676e894fa48b8f6f01d01733387fe81 ]
The dependency to ensure this driver links correctly fails since it can not be a loadable module:
drivers/usb/phy/phy-fsl-usb.o: In function `fsl_otg_set_peripheral': phy-fsl-usb.c:(.text+0x2224): undefined reference to `usb_gadget_vbus_disconnect'
Make the option 'tristate' so it can work correctly.
Fixes: 5a8d651a2bde ("usb: gadget: move gadget API functions to udc-core") Signed-off-by: Arnd Bergmann arnd@arndb.de Signed-off-by: Felipe Balbi felipe.balbi@linux.intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/usb/phy/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig index 91ea3083e7ad..affb5393c4c6 100644 --- a/drivers/usb/phy/Kconfig +++ b/drivers/usb/phy/Kconfig @@ -20,7 +20,7 @@ config AB8500_USB in host mode, low speed.
config FSL_USB2_OTG - bool "Freescale USB OTG Transceiver Driver" + tristate "Freescale USB OTG Transceiver Driver" depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM=y && PM depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' select USB_PHY