tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next head: 1a7d46a9dfeb578ece0a707f9d97f7bd097cd4a4 commit: 49bf948b5c0b766a8ecd30537aae302997a23487 [8/14] Merge remote-tracking branches 'asoc/topic/arizona', 'asoc/topic/atmel', 'asoc/topic/cs53l30' and 'asoc/topic/cygnus' into asoc-next config: m32r-allyesconfig (attached as .config) compiler: m32r-linux-gcc (GCC) 4.9.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/ma... -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 49bf948b5c0b766a8ecd30537aae302997a23487 # save the attached .config to linux build tree make.cross ARCH=m32r

All errors (new ones prefixed by >>):

drivers/built-in.o: In function `zynq_fpga_ops_write': zynq-fpga.c:(.text+0xeff4ec): undefined reference to `bad_dma_ops' zynq-fpga.c:(.text+0xeff4f4): undefined reference to `bad_dma_ops' zynq-fpga.c:(.text+0xeff614): undefined reference to `bad_dma_ops' sound/built-in.o: In function `snd_pcm_lib_default_mmap': (.text+0xfcb4): undefined reference to `bad_dma_ops' sound/built-in.o: In function `snd_pcm_lib_default_mmap': (.text+0xfcbc): undefined reference to `bad_dma_ops' sound/built-in.o: In function `snd_pcm_lib_default_mmap': (.text+0xfcd4): undefined reference to `dma_common_mmap' sound/built-in.o: In function `snd_pcm_lib_default_mmap': (.text+0xfcd4): relocation truncated to fit: R_M32R_26_PCREL_RELA against undefined symbol `dma_common_mmap' sound/built-in.o: In function `cygnus_pcm_preallocate_dma_buffer':

...

cygnus-pcm.c:(.text+0x10d2b0): undefined reference to `bad_dma_ops'

cygnus-pcm.c:(.text+0x10d2b4): undefined reference to `bad_dma_ops' sound/built-in.o: In function `cygnus_dma_free_dma_buffers': cygnus-pcm.c:(.text+0x10d46c): undefined reference to `bad_dma_ops' cygnus-pcm.c:(.text+0x10d470): undefined reference to `bad_dma_ops' cygnus-pcm.c:(.text+0x10d47c): undefined reference to `bad_dma_ops' sound/built-in.o:cygnus-pcm.c:(.text+0x10d480): more undefined references to `bad_dma_ops' follow

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