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usbip: vudc: fix Kconfig dependencies 

With the addition of VUDC, the USBIP stack can now be used on
configurations without USB host support, but trying to build
it with USB gadget support disabled fails with

drivers/usb/built-in.o: In function `vep_dequeue':
vudc_main.c:(.text+0xa6ddc): undefined reference to `usb_gadget_giveback_request'
drivers/usb/built-in.o: In function `nuke':
vudc_main.c:(.text+0xa6ea8): undefined reference to `usb_gadget_giveback_request'
drivers/usb/built-in.o: In function `vudc_device_reset':
vudc_main.c:(.text+0xa720c): undefined reference to `usb_gadget_udc_reset'
drivers/usb/built-in.o: In function `vudc_probe':

This addresses both issues, by changing the dependency for USBIP_CORE
to USB_COMMON, and adding additional dependencies on USB or USB_GADGET
for the individual portions as needed.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 9360575c58 ("usbip: vudc: Add vudc to Kconfig")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann 2016-04-28 14:42:50 +02:00 committed by Greg Kroah-Hartman
parent 6dc38da4a5
commit b5a2a8ecb2
1 changed files with 4 additions and 4 deletions
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8
drivers/usb/usbip/Kconfig
View File

@ -1,6 +1,6 @@
config USBIP_CORE
tristate "USB/IP support"
depends on USB && NET
depends on USB_COMMON && NET
---help---
This enables pushing USB packets over IP to allow remote
machines direct access to USB devices. It provides the
@ -16,7 +16,7 @@ config USBIP_CORE
config USBIP_VHCI_HCD
tristate "VHCI hcd"
depends on USBIP_CORE
depends on USBIP_CORE && USB
---help---
This enables the USB/IP virtual host controller driver,
which is run on the remote machine.
@ -26,7 +26,7 @@ config USBIP_VHCI_HCD
config USBIP_HOST
tristate "Host driver"
depends on USBIP_CORE
depends on USBIP_CORE && USB
---help---
This enables the USB/IP host driver, which is run on the
machine that is sharing the USB devices.
@ -36,7 +36,7 @@ config USBIP_HOST
config USBIP_VUDC
tristate "VUDC driver"
depends on USBIP_CORE
depends on USBIP_CORE && USB_GADGET
---help---
This enables the USB/IP virtual USB device controller
driver, which is run on the host machine, allowing the