On Mon, Feb 17, 2020 at 10:55 PM kbuild test robot <lkp@xxxxxxxxx> wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.7 > head: 3cd23f021e2e5f3350125abcb39f12430df87d06 > commit: ea00d95200d02ece71f5814d41b14f2eb16d598b [21/76] ASoC: Use imply for SND_SOC_ALL_CODECS > config: x86_64-randconfig-s2-20200217 (attached as .config) > compiler: gcc-7 (Debian 7.5.0-5) 7.5.0 > reproduce: > git checkout ea00d95200d02ece71f5814d41b14f2eb16d598b > # save the attached .config to linux build tree > make ARCH=x86_64 > > If you fix the issue, kindly add following tag > Reported-by: kbuild test robot <lkp@xxxxxxxxx> Thanks for your report! > All errors (new ones prefixed by >>): > > ld: sound/soc/codecs/ab8500-codec.o: in function `ab8500_codec_read_reg': > ab8500-codec.c:(.text+0x479): undefined reference to `abx500_get_register_interruptible' > ld: sound/soc/codecs/ab8500-codec.o: in function `ab8500_codec_probe': > ab8500-codec.c:(.text+0xdf1): undefined reference to `abx500_get_register_interruptible' > ld: ab8500-codec.c:(.text+0xe18): undefined reference to `abx500_set_register_interruptible' > ld: sound/soc/codecs/ab8500-codec.o: in function `ab8500_codec_write_reg': > ab8500-codec.c:(.text+0x4b1): undefined reference to `abx500_set_register_interruptible' The above are fixed in next-20200218. > ld: sound/soc/codecs/mc13783.o: in function `mc13783_probe': > mc13783.c:(.text+0x24c): undefined reference to `mc13xxx_reg_write' > ld: mc13783.c:(.text+0x25e): undefined reference to `mc13xxx_reg_write' > ld: mc13783.c:(.text+0x270): undefined reference to `mc13xxx_reg_write' > ld: mc13783.c:(.text+0x282): undefined reference to `mc13xxx_reg_write' > ld: mc13783.c:(.text+0x294): undefined reference to `mc13xxx_reg_write' > ld: sound/soc/codecs/mc13783.o:mc13783.c:(.text+0x2a6): more undefined references to `mc13xxx_reg_write' follow > ld: sound/soc/codecs/mc13783.o: in function `mc13783_probe': > mc13783.c:(.text+0x2c5): undefined reference to `mc13xxx_reg_rmw' > ld: mc13783.c:(.text+0x2e4): undefined reference to `mc13xxx_reg_rmw' > ld: sound/soc/codecs/mc13783.o: in function `mc13783_remove': > mc13783.c:(.text+0x212): undefined reference to `mc13xxx_reg_rmw' CONFIG_SND_SOC_MC13783=y CONFIG_MFD_MC13XXX=m > ld: sound/soc/codecs/wcd9335.o: in function `wcd9335_trigger': > >> wcd9335.c:(.text+0x323): undefined reference to `slim_stream_prepare' > >> ld: wcd9335.c:(.text+0x32f): undefined reference to `slim_stream_enable' > >> ld: wcd9335.c:(.text+0x345): undefined reference to `slim_stream_unprepare' > >> ld: wcd9335.c:(.text+0x351): undefined reference to `slim_stream_disable' > ld: sound/soc/codecs/wcd9335.o: in function `wcd9335_slim_status': > >> wcd9335.c:(.text+0x1970): undefined reference to `of_slim_get_device' > >> ld: wcd9335.c:(.text+0x1995): undefined reference to `slim_get_logical_addr' > >> ld: wcd9335.c:(.text+0x19b2): undefined reference to `__regmap_init_slimbus' > ld: wcd9335.c:(.text+0x19f3): undefined reference to `__regmap_init_slimbus' > ld: sound/soc/codecs/wcd9335.o: in function `wcd9335_hw_params': > >> wcd9335.c:(.text+0x348f): undefined reference to `slim_stream_allocate' > ld: sound/soc/codecs/wcd9335.o: in function `wcd9335_slim_driver_init': > >> wcd9335.c:(.init.text+0x3c): undefined reference to `__slim_driver_register' > ld: sound/soc/codecs/wcd9335.o: in function `wcd9335_slim_driver_exit': > >> wcd9335.c:(.exit.text+0x8): undefined reference to `slim_driver_unregister' CONFIG_SND_SOC_WCD9335=y CONFIG_SLIMBUS=m > ld: sound/soc/codecs/wcd934x.o: in function `wcd934x_trigger': > >> wcd934x.c:(.text+0x30d): undefined reference to `slim_stream_prepare' > >> ld: wcd934x.c:(.text+0x319): undefined reference to `slim_stream_enable' > >> ld: wcd934x.c:(.text+0x32f): undefined reference to `slim_stream_unprepare' > >> ld: wcd934x.c:(.text+0x33b): undefined reference to `slim_stream_disable' > ld: sound/soc/codecs/wcd934x.o: in function `wcd934x_hw_params': > >> wcd934x.c:(.text+0x2620): undefined reference to `slim_stream_allocate' > ld: sound/soc/codecs/wcd934x.o: in function `wcd934x_codec_probe': > >> wcd934x.c:(.text+0x27ee): undefined reference to `of_slim_get_device' > >> ld: wcd934x.c:(.text+0x2818): undefined reference to `slim_get_logical_addr' > >> ld: wcd934x.c:(.text+0x2836): undefined reference to `__regmap_init_slimbus' CONFIG_SND_SOC_WCD934X=y CONFIG_SLIMBUS=m All CONFIG_SND_SOC_* symbols above are tristate and have dependencies on the modular symbols. However, the "imply" statements in SND_SOC_ALL_CODECS force all of them builtin, despite their dependencies being modular. So while "imply" is meant to be a softer form of "select", obeying target dependencies, it does not seem to obey modular tristate dependencies? Or am I missing something? Thanks! Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
