Re: [PATCH 2/2] spi: imx: dynamic burst length adjust for DMA mode

[kbuild test robot]

Hi Jiada,

[auto build test ERROR on next-20170207]

url:    https://github.com/0day-ci/linux/commits/Jiada-Wang/improve-imx-spi-performance/20170208-142524
config: arm-arm5 (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm 

All errors (new ones prefixed by >>):

>> ERROR: "arm926_dma_flush_range" [drivers/spi/spi-imx.ko] undefined!

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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