From 85c1abcb5251673d18325576f4923bb78af479de Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 15 Aug 2014 16:16:46 -0300 Subject: [PATCH] [media] usbtv: Make it dependent on ALSA Now that alsa code is part of the driver, it can be compiled only if alsa is enabled. drivers/built-in.o: In function `snd_usbtv_hw_free': >> usbtv-audio.c:(.text+0x21eb55): undefined reference to `snd_pcm_lib_free_pages' drivers/built-in.o: In function `snd_usbtv_hw_params': >> usbtv-audio.c:(.text+0x21eb72): undefined reference to `snd_pcm_lib_malloc_pages' drivers/built-in.o: In function `usbtv_audio_urb_received': >> usbtv-audio.c:(.text+0x21ed66): undefined reference to `snd_pcm_link_rwlock' >> usbtv-audio.c:(.text+0x21ed9f): undefined reference to `snd_pcm_link_rwlock' >> usbtv-audio.c:(.text+0x21edf5): undefined reference to `snd_pcm_period_elapsed' drivers/built-in.o: In function `usbtv_audio_init': >> (.text+0x21f00a): undefined reference to `snd_card_new' drivers/built-in.o: In function `usbtv_audio_init': >> (.text+0x21f0a2): undefined reference to `snd_pcm_new' drivers/built-in.o: In function `usbtv_audio_init': >> (.text+0x21f0e5): undefined reference to `snd_pcm_set_ops' drivers/built-in.o: In function `usbtv_audio_init': >> (.text+0x21f103): undefined reference to `snd_pcm_lib_preallocate_pages_for_all' drivers/built-in.o: In function `usbtv_audio_init': >> (.text+0x21f10c): undefined reference to `snd_card_register' drivers/built-in.o: In function `usbtv_audio_init': >> (.text+0x21f12a): undefined reference to `snd_card_free' drivers/built-in.o: In function `usbtv_audio_free': >> (.text+0x21f15c): undefined reference to `snd_card_free' >> drivers/built-in.o:(.data+0x43250): undefined reference to `snd_pcm_lib_ioctl' Reported-by: kbuild test robot Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/usbtv/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/usb/usbtv/Kconfig b/drivers/media/usb/usbtv/Kconfig index 7c5b86006ee6..b833c5b9094e 100644 --- a/drivers/media/usb/usbtv/Kconfig +++ b/drivers/media/usb/usbtv/Kconfig @@ -1,6 +1,7 @@ config VIDEO_USBTV tristate "USBTV007 video capture support" - depends on VIDEO_V4L2 + depends on VIDEO_V4L2 && SND + select SND_PCM select VIDEOBUF2_VMALLOC ---help---