On Mon, 3 Aug 2015 11:35:47 -0700 Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote: > From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> > > Fix build errors: driver uses snd_pcm*() interfaces, so select > SND_PCM. > > drivers/built-in.o: In function `audio_rx_completion': > sound.c:(.text+0x3cd376): undefined reference to `snd_pcm_period_elapsed' > drivers/built-in.o: In function `pcm_prepare': > sound.c:(.text+0x3cd3b0): undefined reference to `snd_pcm_format_physical_width' > sound.c:(.text+0x3cd3ce): undefined reference to `snd_pcm_format_big_endian' > sound.c:(.text+0x3cd42c): undefined reference to `snd_pcm_format_big_endian' > drivers/built-in.o: In function `pcm_hw_free': > sound.c:(.text+0x3cd50a): undefined reference to `snd_pcm_lib_free_vmalloc_buffer' > drivers/built-in.o: In function `pcm_hw_params': > sound.c:(.text+0x3cd54c): undefined reference to `_snd_pcm_lib_alloc_vmalloc_buffer' > drivers/built-in.o: In function `playback_thread': > sound.c:(.text+0x3cd6a0): undefined reference to `snd_pcm_period_elapsed' > drivers/built-in.o: In function `audio_probe_channel': > sound.c:(.text+0x3cdc0b): undefined reference to `snd_pcm_new' > sound.c:(.text+0x3cdc2b): undefined reference to `snd_pcm_set_ops' > drivers/built-in.o:(.data+0x952d0): undefined reference to `snd_pcm_lib_ioctl' > drivers/built-in.o:(.data+0x95318): undefined reference to `snd_pcm_lib_get_vmalloc_page' > > Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> Acked-by: Christian Gromm <christian.gromm@xxxxxxxxxxxxx> > Cc: Christian Gromm <christian.gromm@xxxxxxxxxxxxx> > --- > drivers/staging/most/aim-sound/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > --- linux-next-20150803.orig/drivers/staging/most/aim-sound/Kconfig > +++ linux-next-20150803/drivers/staging/most/aim-sound/Kconfig > @@ -5,6 +5,7 @@ > config AIM_SOUND > tristate "ALSA AIM" > depends on SND > + select SND_PCM > ---help--- > Say Y here if you want to commumicate via ALSA/sound devices. > _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
