Messages in this thread | | | From | "Jie, Yang" <> | Subject | RE: undefined reference to `snd_timer_interrupt' | Date | Wed, 27 Jan 2016 06:27:44 +0000 |
| |
>-----Original Message----- >From: Takashi Iwai [mailto:tiwai@suse.de] >Sent: Wednesday, January 27, 2016 2:14 PM >To: Wu, Fengguang >Cc: Jie, Yang; kbuild-all@01.org; linux-kernel@vger.kernel.org >Subject: Re: undefined reference to `snd_timer_interrupt' > >On Tue, 26 Jan 2016 23:16:55 +0100, >kbuild test robot wrote: >> >> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git >master >> head: 92e963f50fc74041b5e9e744c330dca48e04f08d >> commit: 90bbaf66ee7b946952f1e82a0069639dea5fd893 ALSA: timer: add >config item to export PCM timer disabling for expert >> date: 3 months ago >> config: x86_64-randconfig-s0-01270516 (attached as .config) >> reproduce: >> git checkout 90bbaf66ee7b946952f1e82a0069639dea5fd893 >> # save the attached .config to linux build tree >> make ARCH=x86_64 >> >> All errors (new ones prefixed by >>): >> >> sound/built-in.o: In function `snd_emu10k1_interrupt': >> >> (.text+0x604c7): undefined reference to `snd_timer_interrupt' >> sound/built-in.o: In function `snd_emu10k1_timer': >> >> (.text+0x70d5d): undefined reference to `snd_timer_new' > >Fixed by the patch below.
Thanks, I also just worked out the exactly same patch and planning to submit. So now I can enjoy a cup of tea :-
thanks, ~Keyon > > >thanks, > >Takashi > >-- 8< -- >From: Takashi Iwai <tiwai@suse.de> >Subject: [PATCH] ALSA: Add missing dependency on CONFIG_SND_TIMER > >Since the build of PCM timer may be disabled via Kconfig now, each >driver that provides a timer interface needs to set CONFIG_SND_TIMER >explicitly. Otherwise it may get a build error due to missing >symbol. > >Fixes: 90bbaf66ee7b ('ALSA: timer: add config item to export PCM timer >disabling for expert') >Reported-by: kbuild test robot <fengguang.wu@intel.com> >Cc: <stable@vger.kernel.org> # v4.4+ >Signed-off-by: Takashi Iwai <tiwai@suse.de> >--- > sound/isa/Kconfig | 4 ++++ > sound/pci/Kconfig | 3 +++ > sound/sparc/Kconfig | 1 + > 3 files changed, 8 insertions(+) > >diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig >index 0216475fc759..37adcc6cbe6b 100644 >--- a/sound/isa/Kconfig >+++ b/sound/isa/Kconfig >@@ -3,6 +3,7 @@ > config SND_WSS_LIB > tristate > select SND_PCM >+ select SND_TIMER > > config SND_SB_COMMON > tristate >@@ -42,6 +43,7 @@ config SND_AD1816A > select SND_OPL3_LIB > select SND_MPU401_UART > select SND_PCM >+ select SND_TIMER > help > Say Y here to include support for Analog Devices SoundPort > AD1816A or compatible sound chips. >@@ -209,6 +211,7 @@ config SND_GUSCLASSIC > tristate "Gravis UltraSound Classic" > select SND_RAWMIDI > select SND_PCM >+ select SND_TIMER > help > Say Y here to include support for Gravis UltraSound Classic > soundcards. >@@ -221,6 +224,7 @@ config SND_GUSEXTREME > select SND_OPL3_LIB > select SND_MPU401_UART > select SND_PCM >+ select SND_TIMER > help > Say Y here to include support for Gravis UltraSound Extreme > soundcards. >diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig >index 656ce39bddbc..8f6594a7d37f 100644 >--- a/sound/pci/Kconfig >+++ b/sound/pci/Kconfig >@@ -155,6 +155,7 @@ config SND_AZT3328 > select SND_PCM > select SND_RAWMIDI > select SND_AC97_CODEC >+ select SND_TIMER > depends on ZONE_DMA > help > Say Y here to include support for Aztech AZF3328 (PCI168) >@@ -463,6 +464,7 @@ config SND_EMU10K1 > select SND_HWDEP > select SND_RAWMIDI > select SND_AC97_CODEC >+ select SND_TIMER > depends on ZONE_DMA > help > Say Y to include support for Sound Blaster PCI 512, Live!, >@@ -889,6 +891,7 @@ config SND_YMFPCI > select SND_OPL3_LIB > select SND_MPU401_UART > select SND_AC97_CODEC >+ select SND_TIMER > help > Say Y here to include support for Yamaha PCI audio chips - > YMF724, YMF724F, YMF740, YMF740C, YMF744, YMF754. >diff --git a/sound/sparc/Kconfig b/sound/sparc/Kconfig >index d75deba5617d..dfcd38647606 100644 >--- a/sound/sparc/Kconfig >+++ b/sound/sparc/Kconfig >@@ -22,6 +22,7 @@ config SND_SUN_AMD7930 > config SND_SUN_CS4231 > tristate "Sun CS4231" > select SND_PCM >+ select SND_TIMER > help > Say Y here to include support for CS4231 sound device on Sun. > >-- >2.7.0
| |