[PATCH 5/7] [media] em28xx: only use mt9v011 if camera support is enabled

Arnd Bergmann
2016-01-26T14:12:31Z

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>
---
drivers/media/usb/em28xx/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/em28xx/Kconfig b/drivers/media/usb/em28xx/Kconfig
index e382210c4ada..75323f5efd0f 100644
--- a/drivers/media/usb/em28xx/Kconfig
+++ b/drivers/media/usb/em28xx/Kconfig
@@ -11,7 +11,7 @@ config VIDEO_EM28XX_V4L2
select VIDEO_SAA711X if MEDIA_SUBDRV_AUTOSELECT
select VIDEO_TVP5150 if MEDIA_SUBDRV_AUTOSELECT
select VIDEO_MSP3400 if MEDIA_SUBDRV_AUTOSELECT
- select VIDEO_MT9V011 if MEDIA_SUBDRV_AUTOSELECT
+ select VIDEO_MT9V011 if MEDIA_SUBDRV_AUTOSELECT && MEDIA_CAMERA_SUPPORT

---help---
This is a video4linux driver for Empia 28xx based TV cards.
--
2.7.0