From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] [RESEND] usb/gadget: aspeed-vhub: add USB_LIBCOMPOSITE dependency
Date: Fri, 6 Jul 2018 15:58:10 +0200 [thread overview]
Message-ID: <20180706135840.908258-1-arnd@arndb.de> (raw)
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")
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
Greg, as discussed in https://patchwork.kernel.org/patch/10427921/,
please apply this as a bugfix for 4.18.
Arnd
---
drivers/usb/gadget/udc/aspeed-vhub/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/udc/aspeed-vhub/Kconfig b/drivers/usb/gadget/udc/aspeed-vhub/Kconfig
index f0cdf89b8503..83ba8a2eb6af 100644
--- a/drivers/usb/gadget/udc/aspeed-vhub/Kconfig
+++ b/drivers/usb/gadget/udc/aspeed-vhub/Kconfig
@@ -2,6 +2,7 @@
config USB_ASPEED_VHUB
tristate "Aspeed vHub UDC driver"
depends on ARCH_ASPEED || COMPILE_TEST
+ depends on USB_LIBCOMPOSITE
help
USB peripheral controller for the Aspeed AST2500 family
SoCs supporting the "vHub" functionality and USB2.0
--
2.9.0
next reply other threads:[~2018-07-06 13:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-06 13:58 Arnd Bergmann [this message]
2018-07-07 1:47 ` [PATCH] [RESEND] usb/gadget: aspeed-vhub: add USB_LIBCOMPOSITE dependency Benjamin Herrenschmidt
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