From 215d49a41709610b9e82a49b27269cfaff1ef0b6 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Wed, 20 Apr 2022 08:36:44 +0200 Subject: [PATCH] media: make RADIO_ADAPTERS tristate Fix build errors when RADIO_TEA575X=y, VIDEO_BT848=m, and VIDEO_DEV=m. The build errors occur due to [in drivers/media/Makefile]: obj-$(CONFIG_VIDEO_DEV) += radio/ so the (would be) builtin tea575x.o is not being built. This is also due to drivers/media/radio/Kconfig declaring a bool Kconfig symbol (RADIO_ADAPTERS) that depends on a tristate (VIDEO_DEV), so when VIDEO_DEV=m, RADIO_ADAPTERS becomes =y, and then the drivers that depend on RADIO_ADPATERS can be configured as builtin (=y) or as loadable modules (=m). Fix this by converting RADIO_ADAPTERS to a tristate symbol instead of a bool symbol. Fixes these build errors: ERROR: modpost: "snd_tea575x_hw_init" [drivers/media/pci/bt8xx/bttv.ko] undefined! ERROR: modpost: "snd_tea575x_set_freq" [drivers/media/pci/bt8xx/bttv.ko] undefined! ERROR: modpost: "snd_tea575x_s_hw_freq_seek" [drivers/media/pci/bt8xx/bttv.ko] undefined! ERROR: modpost: "snd_tea575x_enum_freq_bands" [drivers/media/pci/bt8xx/bttv.ko] undefined! ERROR: modpost: "snd_tea575x_g_tuner" [drivers/media/pci/bt8xx/bttv.ko] undefined! Link: lore.kernel.org/r/202204191711.IKJJFjgU-lkp@intel.com Fixes: 9958d30f38b9 ("media: Kconfig: cleanup VIDEO_DEV dependencies") Signed-off-by: Randy Dunlap Reported-by: kernel test robot Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/radio/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig index cca03bd..616a38f 100644 --- a/drivers/media/radio/Kconfig +++ b/drivers/media/radio/Kconfig @@ -4,10 +4,10 @@ # menuconfig RADIO_ADAPTERS - bool "Radio Adapters" + tristate "Radio Adapters" depends on VIDEO_DEV depends on MEDIA_RADIO_SUPPORT - default y + default VIDEO_DEV help Say Y here to enable selecting AM/FM radio adapters. -- 2.7.4