[media] sms: fix randconfig building error
authorMauro Carvalho Chehab <m.chehab@samsung.com>
Sat, 24 Aug 2013 09:54:59 +0000 (06:54 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Sat, 24 Aug 2013 09:57:20 +0000 (06:57 -0300)
commit6c84b214284e2c28314fe56b2b353b07ddfe9742
treee68d5ef6b0419a6552162a5a1f765279035a93cd
parent6fa1f40905333e10b47fa22609ce5c086eca9b11
[media] sms: fix randconfig building error

As reported by Jim Davis <jim.epost@gmail.com>,
building with:
CONFIG_USB=m
CONFIG_SMS_USB_DRV=m
CONFIG_SMS_SDIO_DRV=y
CONFIG_SMS_SIANO_MDTV=y
CONFIG_SMS_SIANO_DEBUGFS=y

causes a build error:

drivers/built-in.o: In function `smsdvb_debugfs_register':
/home/jim/linux/drivers/media/common/siano/smsdvb-debugfs.c:537:
undefined reference to `usb_debug_root'
make: *** [vmlinux] Error 1

That happens because the siano-mdtv is builtin, while USB is a
module. As it makes not much sense to have sms-usb compiled as 'm'
and sms-sdio compiled as 'y' (or vice-versa), only allow enabling
debugfs if both are either 'y' or 'm'.

Reported-by: Jim Davis <jim.epost@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/common/siano/Kconfig