Hi Maksim, [auto build test WARNING on usb/usb-testing] [also build test WARNING on v4.5-rc5 next-20160226] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Maksim-Salau/USB-Add-uPD78F0730-USB-to-Serial-Adaptor-Driver/20160226-213015 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing config: s390-allmodconfig (attached as .config) 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=s390 All warnings (new ones prefixed by >>): >> drivers/usb/serial/upd78f0730.c:117:0: warning: "PARITY_NONE" redefined #define PARITY_NONE 0x00 ^ In file included from include/uapi/linux/if.h:28:0, from include/linux/compat.h:14, from arch/s390/include/asm/elf.h:132, from include/linux/elf.h:4, from include/linux/module.h:15, from drivers/usb/serial/upd78f0730.c:28: include/uapi/linux/hdlc/ioctl.h:23:0: note: this is the location of the previous definition #define PARITY_NONE 1 /* No parity */ ^ vim +/PARITY_NONE +117 drivers/usb/serial/upd78f0730.c 101 #define SET_DTR_RTS 0x01 102 #define SET_XON_XOFF_CHR 0x02 103 #define OPEN_CLOSE 0x03 104 #define SET_ERR_CHR 0x04 105 106 /* Data sizes in LINE_CONTROL command */ 107 #define DATA_SIZE_7_BITS 0x00 108 #define DATA_SIZE_8_BITS 0x01 109 #define DATA_SIZE_MASK 0x01 110 111 /* Stop-bit modes in LINE_CONTROL command */ 112 #define STOP_BIT_1_BIT 0x00 113 #define STOP_BIT_2_BIT 0x02 114 #define STOP_BIT_MASK 0x02 115 116 /* Parity modes in LINE_CONTROL command */ > 117 #define PARITY_NONE 0x00 118 #define PARITY_EVEN 0x04 119 #define PARITY_ODD 0x08 120 #define PARITY_MASK 0x0C 121 122 /* Flow control modes in LINE_CONTROL command */ 123 #define FLOW_CONTROL_NONE 0x00 124 #define FLOW_CONTROL_HW 0x10 125 #define FLOW_CONTROL_SW 0x20 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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