Hi Ian, [auto build test ERROR on wireless-drivers-next/master] [also build test ERROR on v4.13-rc2 next-20170728] [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/Ian-Molton/brcmfmac-Fix-parameter-order-in-brcmf_sdiod_f0_writeb/20170728-215756 base: https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git master config: parisc-allyesconfig (attached as .config) compiler: hppa-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/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=parisc Note: the linux-review/Ian-Molton/brcmfmac-Fix-parameter-order-in-brcmf_sdiod_f0_writeb/20170728-215756 HEAD 279d46b037ee04966f44b25a0ed07c467540c68c builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c: In function 'brcmf_chip_recognition': >> drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c:900:9: error: 'KERN_LOG' undeclared (first use in this function) printk(KERN_LOG "found %s chip: BCM%s, rev=%d\n", ^~~~~~~~ drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c:900:9: note: each undeclared identifier is reported only once for each function it appears in >> drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c:900:18: error: expected ')' before string constant printk(KERN_LOG "found %s chip: BCM%s, rev=%d\n", ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/KERN_LOG +900 drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c 880 881 static int brcmf_chip_recognition(struct brcmf_chip *ci) 882 { 883 struct brcmf_core *core; 884 u32 regdata; 885 u32 socitype; 886 int ret; 887 888 /* Get CC core rev 889 * Chipid is assume to be at offset 0 from SI_ENUM_BASE 890 * For different chiptypes or old sdio hosts w/o chipcommon, 891 * other ways of recognition should be added here. 892 */ 893 regdata = ci->ops->read32(ci->ctx, CORE_CC_REG(SI_ENUM_BASE, chipid)); 894 ci->chip = regdata & CID_ID_MASK; 895 ci->chiprev = (regdata & CID_REV_MASK) >> CID_REV_SHIFT; 896 socitype = (regdata & CID_TYPE_MASK) >> CID_TYPE_SHIFT; 897 898 brcmf_chip_name(ci->chip, ci->name, sizeof(ci->name)); 899 > 900 printk(KERN_LOG "found %s chip: BCM%s, rev=%d\n", 901 socitype == SOCI_SB ? "SB" : "AXI", ci->name, ci->chiprev); 902 903 switch(socitype) { 904 case SOCI_SB: 905 906 if (ci->chip != BRCM_CC_4329_CHIP_ID) { 907 brcmf_err("SB chip is not supported\n"); 908 return -ENODEV; 909 } 910 ci->iscoreup = brcmf_chip_sb_iscoreup; 911 ci->coredisable = brcmf_chip_sb_coredisable; 912 ci->resetcore = brcmf_chip_sb_resetcore; 913 914 core = brcmf_chip_add_core(ci, BCMA_CORE_CHIPCOMMON, 915 SI_ENUM_BASE, 0); 916 brcmf_chip_sb_corerev(ci, core); 917 core = brcmf_chip_add_core(ci, BCMA_CORE_SDIO_DEV, 918 BCM4329_CORE_BUS_BASE, 0); 919 brcmf_chip_sb_corerev(ci, core); 920 core = brcmf_chip_add_core(ci, BCMA_CORE_INTERNAL_MEM, 921 BCM4329_CORE_SOCRAM_BASE, 0); 922 brcmf_chip_sb_corerev(ci, core); 923 core = brcmf_chip_add_core(ci, BCMA_CORE_ARM_CM3, 924 BCM4329_CORE_ARM_BASE, 0); 925 brcmf_chip_sb_corerev(ci, core); 926 927 core = brcmf_chip_add_core(ci, BCMA_CORE_80211, 0x18001000, 0); 928 brcmf_chip_sb_corerev(ci, core); 929 break; 930 case SOCI_AXI: 931 ci->iscoreup = brcmf_chip_ai_iscoreup; 932 ci->coredisable = brcmf_chip_ai_coredisable; 933 ci->resetcore = brcmf_chip_ai_resetcore; 934 935 brcmf_chip_dmp_erom_scan(ci); 936 break; 937 default: 938 brcmf_err("chip backplane type %u is not supported\n", 939 socitype); 940 return -ENODEV; 941 } 942 943 ret = brcmf_chip_cores_check(ci); 944 if (ret) 945 return ret; 946 947 /* assure chip is passive for core access */ 948 brcmf_chip_set_passive(ci); 949 950 /* Call bus specific reset function now. Cores have been determined 951 * but further access may require a chip specific reset at this point. 952 */ 953 if (ci->ops->reset) { 954 ci->ops->reset(ci->ctx, ci); 955 brcmf_chip_set_passive(ci); 956 } 957 958 return brcmf_chip_get_raminfo(ci); 959 } 960 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation