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authorArnd Bergmann <arnd@arndb.de>2019-12-16 14:18:18 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-12-30 19:54:56 +0100
commitf6ece9b0e52a3ec9fa00281a0d4675a36f8da071 (patch)
tree314bcbda6cf211997a38d746a7c87a832799af05 /drivers/usb/gadget/udc/Kconfig
parent3e4f8e21c4f27bcf30a48486b9dcc269512b79ff (diff)
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: 49db427232fe ("usb: gadget: Add UDC driver for tegra XUSB device mode controller") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20191216131831.3228566-1-arnd@arndb.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/udc/Kconfig')
-rw-r--r--drivers/usb/gadget/udc/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig
index ae70ce29d5e4..797d6ace8994 100644
--- a/drivers/usb/gadget/udc/Kconfig
+++ b/drivers/usb/gadget/udc/Kconfig
@@ -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.