tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git topic/imx head: a0cc330240c9dae8e3080bd6dc59adb2bdc792ce commit: a0cc330240c9dae8e3080bd6dc59adb2bdc792ce [11/11] spi: imx: dynamic burst length adjust for PIO mode config: xtensa-allyesconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 4.9.0 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout a0cc330240c9dae8e3080bd6dc59adb2bdc792ce # save the attached .config to linux build tree make.cross ARCH=xtensa All errors (new ones prefixed by >>): drivers/spi/spi-imx.c: In function 'spi_imx_buf_rx_swap_u32': drivers/spi/spi-imx.c:281:15: warning: unused variable 'bytes_per_word' [-Wunused-variable] unsigned int bytes_per_word; ^ drivers/spi/spi-imx.c: In function 'spi_imx_buf_tx_swap_u32': drivers/spi/spi-imx.c:316:15: warning: unused variable 'bytes_per_word' [-Wunused-variable] unsigned int bytes_per_word; ^ drivers/spi/spi-imx.c: In function 'spi_imx_setupxfer': >> drivers/spi/spi-imx.c:1007:16: error: 'config' undeclared (first use in this function) mask = (1 << config.bpw) - 1; ^ drivers/spi/spi-imx.c:1007:16: note: each undeclared identifier is reported only once for each function it appears in vim +/config +1007 drivers/spi/spi-imx.c 1001 u32 mask; 1002 1003 spi_imx->dynamic_burst = 0; 1004 spi_imx->remainder = 0; 1005 spi_imx->read_u32 = 1; 1006 > 1007 mask = (1 << config.bpw) - 1; 1008 spi_imx->rx = spi_imx_buf_rx_swap; 1009 spi_imx->tx = spi_imx_buf_tx_swap; 1010 spi_imx->dynamic_burst = 1; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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