[alsa-devel] [sound:for-next 127/148] sound/drivers/aloop.c:313: undefined reference to `snd_timer_close'

[Andrew Gabbasov]

Hello Takashi,

> -----Original Message-----
> From: Takashi Iwai [mailto:tiwai at suse.de]
> Sent: Sunday, November 24, 2019 11:40 AM
> To: kbuild test robot
> Cc: Timo Wischer; kbuild-all at lists.01.org; alsa-devel at alsa-project.org;
> Gabbasov, Andrew
> Subject: Re: [sound:for-next 127/148] sound/drivers/aloop.c:313: undefined
> reference to `snd_timer_close'
> 
> On Sat, 23 Nov 2019 23:17:53 +0100,
> kbuild test robot wrote:
> >
> > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
> for-next
> > head:   9314e44f455c8b46d08b2d379cb9e8fba5767207
> > commit: 26c53379f98d22d6a3e50bb146651dc7824334d7 [127/148] ALSA: aloop:
> Support selection of snd_timer instead of jiffies
> > config: i386-randconfig-f001-20191124 (attached as .config)
> > compiler: gcc-7 (Debian 7.4.0-14) 7.4.0
> > reproduce:
> >         git checkout 26c53379f98d22d6a3e50bb146651dc7824334d7
> >         # save the attached .config to linux build tree
> >         make ARCH=i386
> >
> > If you fix the issue, kindly add following tag
> > Reported-by: kbuild test robot <lkp at intel.com>
> >
> > All errors (new ones prefixed by >>):
> >
> >    ld: sound/drivers/aloop.o: in function
> `loopback_snd_timer_close_cable':
> > >> sound/drivers/aloop.c:313: undefined reference to `snd_timer_close'
> > >> ld: sound/drivers/aloop.c:314: undefined reference to
> `snd_timer_instance_free'
> >    ld: sound/drivers/aloop.o: in function `loopback_snd_timer_stop':
> > >> sound/drivers/aloop.c:276: undefined reference to `snd_timer_stop'
> >    ld: sound/drivers/aloop.o: in function `loopback_snd_timer_start':
> > >> sound/drivers/aloop.c:237: undefined reference to `snd_timer_start'
> >    ld: sound/drivers/aloop.o: in function `loopback_snd_timer_open':
> > >> sound/drivers/aloop.c:1129: undefined reference to
> `snd_timer_instance_new'
> > >> ld: sound/drivers/aloop.c:1164: undefined reference to
> `snd_timer_open'
> >    ld: sound/drivers/aloop.c:1173: undefined reference to
> `snd_timer_instance_free'
> 
> It's the missing Kconfig dependency.  I submitted the fix patch now.

Thank you for submitting the fix!

Best regards,
Andrew