Hi,

Arnd Bergmann [off-list ref] writes:

Without that option, we run into a link failure:

drivers/usb/gadget/udc/aspeed-vhub/hub.o: In function `ast_vhub_std_hub_request':
hub.c:(.text+0x5b0): undefined reference to `usb_gadget_get_string'

Fixes: 7ecca2a4080c ("usb/gadget: Add driver for Aspeed SoC virtual hub")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Acked-by: Felipe Balbi <redacted>

-- 
balbi
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