[media] em28xx: only use mt9v011 if camera support is enabled
authorArnd Bergmann <arnd@arndb.de>
Tue, 26 Jan 2016 14:09:59 +0000 (12:09 -0200)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 23 Nov 2016 15:17:25 +0000 (13:17 -0200)
commit190b23b4eb997767afad186bd8c96badceabf39e
tree73d6e94d44b1fc442fc6e4cab1d318790b41bea1
parentfa6317eedd6341f2144ed1097706d8c34f18b6e4
[media] em28xx: only use mt9v011 if camera support is enabled

In randconfig builds that select VIDEO_EM28XX_V4L2 and
MEDIA_SUBDRV_AUTOSELECT, but not MEDIA_CAMERA_SUPPORT, we get
a Kconfig warning:

 warning: (VIDEO_EM28XX_V4L2) selects VIDEO_MT9V011 which has unmet direct dependencies (MEDIA_SUPPORT && I2C && VIDEO_V4L2 && MEDIA_CAMERA_SUPPORT)

This avoids the warning by making that 'select' conditional on
MEDIA_CAMERA_SUPPORT. Alternatively we could mark EM28XX as
'depends on MEDIA_CAMERA_SUPPORT', but it does not seem to
have any real dependency on that itself.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/usb/em28xx/Kconfig