Hi Andrey, Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master] [also build test ERROR on v4.14-rc8] [cannot apply to next-20171110] [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/Andrey-Smirnov/ZII-RAVE-platform-driver/20171112-215306 config: blackfin-allyesconfig (attached as .config) compiler: bfin-uclinux-gcc (GCC) 6.2.0 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=blackfin All errors (new ones prefixed by >>): drivers/mfd/rave-sp.c: In function 'csum_ccitt': >> drivers/mfd/rave-sp.c:237:25: error: implicit declaration of function >> 'crc_ccitt_false' [-Werror=implicit-function-declaration] const u16 calculated = crc_ccitt_false(0xffff, buf, size); ^~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/crc_ccitt_false +237 drivers/mfd/rave-sp.c 234 235 static void csum_ccitt(const u8 *buf, size_t size, u8 *crc) 236 { > 237 const u16 calculated = crc_ccitt_false(0xffff, buf, size); 238 239 /* 240 * While the rest of the wire protocol is little-endian, 241 * CCITT-16 CRC in RDU2 device is sent out in big-endian order. 242 */ 243 put_unaligned_be16(calculated, crc); 244 } 245 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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