* undefined reference to `snd_timer_interrupt'
@ 2016-01-26 22:16 kbuild test robot
2016-01-27 6:13 ` Takashi Iwai
0 siblings, 1 reply; 3+ messages in thread
From: kbuild test robot @ 2016-01-26 22:16 UTC (permalink / raw)
To: Jie Yang; +Cc: kbuild-all, linux-kernel, Takashi Iwai
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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'
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: undefined reference to `snd_timer_interrupt' 2016-01-26 22:16 undefined reference to `snd_timer_interrupt' kbuild test robot @ 2016-01-27 6:13 ` Takashi Iwai 2016-01-27 6:27 ` Jie, Yang 0 siblings, 1 reply; 3+ messages in thread From: Takashi Iwai @ 2016-01-27 6:13 UTC (permalink / raw) To: kbuild test robot; +Cc: Jie Yang, kbuild-all, linux-kernel 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, 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 ^ permalink raw reply [flat|nested] 3+ messages in thread
* RE: undefined reference to `snd_timer_interrupt' 2016-01-27 6:13 ` Takashi Iwai @ 2016-01-27 6:27 ` Jie, Yang 0 siblings, 0 replies; 3+ messages in thread From: Jie, Yang @ 2016-01-27 6:27 UTC (permalink / raw) To: Takashi Iwai, Wu, Fengguang; +Cc: kbuild-all, linux-kernel >-----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 ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2016-01-27 6:27 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2016-01-26 22:16 undefined reference to `snd_timer_interrupt' kbuild test robot 2016-01-27 6:13 ` Takashi Iwai 2016-01-27 6:27 ` Jie, Yang
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