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linux-uconsole/drivers/usb/gadget
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Arnd Bergmann d1463e5200 [media] usb: gadget: uvc: add V4L2 dependency 
Building the UVC gadget into the kernel fails to build when
CONFIG_VIDEO_V4L2 is a loadable module:

drivers/usb/gadget/function/usb_f_uvc.o: In function `uvc_function_ep0_complete':
uvc_configfs.c:(.text.uvc_function_ep0_complete+0x84): undefined reference to `v4l2_event_queue'
drivers/usb/gadget/function/usb_f_uvc.o: In function `uvc_function_disable':
uvc_configfs.c:(.text.uvc_function_disable+0x34): undefined reference to `v4l2_event_queue'

Adding a dependency in USB_CONFIGFS_F_UVC (which is a bool symbol)
make the 'select USB_F_UVC' statement turn the USB_F_UVC into 'm'
whenever CONFIG_VIDEO_V4L2=m too, avoiding the link failure.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-09-19 16:25:54 -03:00
..
function media updates for v4.8-rc1 2016-07-26 18:59:59 -07:00
legacy usb: gadget: fix unused-but-set-variale warnings 2016-06-21 11:04:09 +03:00
udc usb: gadget: pch_udc: reorder spin_[un]lock to avoid deadlock 2016-06-21 13:18:23 +03:00
composite.c usb: gadget: composite: don't queue OS desc req if length is invalid 2016-05-31 11:24:31 +03:00
config.c usb: Use (foo *) instead of (foo*). 2016-06-21 11:16:15 +03:00
configfs.c usb: gadget: Fix binding to UDC via configfs interface 2016-05-31 10:02:53 +03:00
configfs.h usb: gadget: OS descriptors: provide interface directory names 2014-06-19 10:06:48 -05:00
epautoconf.c usb: gadget: epautoconf: add usb_ep_autoconfig_release() function 2015-09-27 10:54:31 -05:00
functions.c
Kconfig [media] usb: gadget: uvc: add V4L2 dependency 2016-09-19 16:25:54 -03:00
Makefile usb: gadget: use $(srctree) instead of $(PWD) for includes 2014-08-29 15:53:46 -05:00
u_f.c usb: gadget: define free_ep_req as universal function 2015-12-15 09:12:41 -06:00
u_f.h usb: gadget: define free_ep_req as universal function 2015-12-15 09:12:41 -06:00
u_os_desc.h usb: gadget: u_os_desc: helper functions for accessing ext prop buffer 2014-07-10 08:36:51 -05:00
usbstring.c