Commit f6ece9b0 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman
Browse files

usb: udc: tegra: select USB_ROLE_SWITCH 



Without this, this new driver fails to link:

drivers/usb/gadget/udc/tegra-xudc.o: In function `tegra_xudc_remove':
tegra-xudc.c:(.text+0x19d4): undefined reference to `usb_role_switch_unregister'
drivers/usb/gadget/udc/tegra-xudc.o: In function `tegra_xudc_probe':
tegra-xudc.c:(.text+0x2a34): undefined reference to `usb_role_switch_register'
drivers/usb/gadget/udc/tegra-xudc.o: In function `tegra_xudc_usb_role_sw_work':
tegra-xudc.c:(.text+0x4b64): undefined reference to `usb_role_switch_get_role'

Fixes: 49db4272 ("usb: gadget: Add UDC driver for tegra XUSB device mode controller")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20191216131831.3228566-1-arnd@arndb.de


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3e4f8e21

drivers/usb/gadget/udc/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -445,6 +445,7 @@ config USB_TEGRA_XUDC 
	tristate "NVIDIA Tegra Superspeed USB 3.0 Device Controller"

	depends on ARCH_TEGRA || COMPILE_TEST

	depends on PHY_TEGRA_XUSB

	select USB_ROLE_SWITCH

	help

	 Enables NVIDIA Tegra USB 3.0 device mode controller driver.