Hi David, I love your patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v4.14-rc7] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/David-Daney/Cavium-OCTEON-III-network-driver/20171105-012026 config: mips-cavium_octeon_defconfig (attached as .config) compiler: mips64-linux-gnuabi64-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=mips All error/warnings (new ones prefixed by >>): In file included from drivers/staging/octeon/ethernet-rx.c:31:0: drivers/staging/octeon/ethernet-rx.c: In function 'cvm_oct_poll': >> drivers/staging/octeon/ethernet-defines.h:35:38: error: 'CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE' undeclared (first use in this function) #define USE_ASYNC_IOBDMA (CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE > 0) ^ >> drivers/staging/octeon/ethernet-rx.c:204:6: note: in expansion of macro 'USE_ASYNC_IOBDMA' if (USE_ASYNC_IOBDMA) { ^~~~~~~~~~~~~~~~ drivers/staging/octeon/ethernet-defines.h:35:38: note: each undeclared identifier is reported only once for each function it appears in #define USE_ASYNC_IOBDMA (CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE > 0) ^ >> drivers/staging/octeon/ethernet-rx.c:204:6: note: in expansion of macro 'USE_ASYNC_IOBDMA' if (USE_ASYNC_IOBDMA) { ^~~~~~~~~~~~~~~~ -- In file included from drivers/staging/octeon/ethernet-tx.c:30:0: drivers/staging/octeon/ethernet-tx.c: In function 'cvm_oct_xmit': >> drivers/staging/octeon/ethernet-defines.h:35:38: error: 'CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE' undeclared (first use in this function) #define USE_ASYNC_IOBDMA (CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE > 0) ^ >> drivers/staging/octeon/ethernet-tx.c:182:6: note: in expansion of macro 'USE_ASYNC_IOBDMA' if (USE_ASYNC_IOBDMA) { ^~~~~~~~~~~~~~~~ drivers/staging/octeon/ethernet-defines.h:35:38: note: each undeclared identifier is reported only once for each function it appears in #define USE_ASYNC_IOBDMA (CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE > 0) ^ >> drivers/staging/octeon/ethernet-tx.c:182:6: note: in expansion of macro 'USE_ASYNC_IOBDMA' if (USE_ASYNC_IOBDMA) { ^~~~~~~~~~~~~~~~ vim +/CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE +35 drivers/staging/octeon/ethernet-defines.h 80ff0fd3 David Daney 2009-05-05 34 80ff0fd3 David Daney 2009-05-05 @35 #define USE_ASYNC_IOBDMA (CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE > 0) 80ff0fd3 David Daney 2009-05-05 36 :::::: The code at line 35 was first introduced by commit :::::: 80ff0fd3ab6451407a20c19b80c1643c4a6d6434 Staging: Add octeon-ethernet driver files. :::::: TO: David Daney <ddaney@xxxxxxxxxxxxxxxxxx> :::::: CC: Ralf Baechle <ralf@xxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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