| Message ID | 20191216131831.3228566-1-arnd@arndb.de |
|---|---|
| State | Accepted |
| Commit | f6ece9b0e52a3ec9fa00281a0d4675a36f8da071 |
| Headers | show |
| Series | usb: udc: tegra: select USB_ROLE_SWITCH | expand |
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig index a0ddec0bb7fe..435f3597ff20 100644 --- a/drivers/usb/gadget/udc/Kconfig +++ b/drivers/usb/gadget/udc/Kconfig @@ -446,6 +446,7 @@ 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.
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: 49db427232fe ("usb: gadget: Add UDC driver for tegra XUSB device mode controller") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/usb/gadget/udc/Kconfig | 1 + 1 file changed, 1 insertion(+) -- 2.20.0