tree: https://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/pxa-header-move head: d6174521f041fa3db5fcdf9c1a9b0b006b3ba2b5 commit: 641987fde8fc7f3b950fef788f0a31060ec2e35d [1/2] ARM: pxa: move declarations to proper place config: arm-zeus_defconfig (attached as .config) compiler: arm-linux-gnueabi-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 git checkout 641987fde8fc7f3b950fef788f0a31060ec2e35d # save the attached .config to linux build tree make.cross ARCH=arm All errors (new ones prefixed by >>): arch/arm/mach-pxa/zeus.c: In function 'zeus_init': >> arch/arm/mach-pxa/zeus.c:869:2: error: implicit declaration of function 'pxa_set_i2c_info' [-Werror=implicit-function-declaration] pxa_set_i2c_info(NULL); ^~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/pxa_set_i2c_info +869 arch/arm/mach-pxa/zeus.c 5f86cebaa Marc Zyngier 2009-12-26 837 e491a11c7 Marc Zyngier 2009-11-14 838 static void __init zeus_init(void) e491a11c7 Marc Zyngier 2009-11-14 839 { 5f86cebaa Marc Zyngier 2009-12-26 840 u16 dm9000_msc = DM9K_MSC_VALUE; ad68bb9f7 Marek Vasut 2010-11-03 841 u32 msc0, msc1; e491a11c7 Marc Zyngier 2009-11-14 842 e491a11c7 Marc Zyngier 2009-11-14 843 system_rev = __raw_readw(ZEUS_CPLD_VERSION); e491a11c7 Marc Zyngier 2009-11-14 844 pr_info("Zeus CPLD V%dI%d\n", (system_rev & 0xf0) >> 4, (system_rev & 0x0f)); e491a11c7 Marc Zyngier 2009-11-14 845 e491a11c7 Marc Zyngier 2009-11-14 846 /* Fix timings for dm9000s (CS1/CS2)*/ bc3e55c69 Marek Vasut 2011-01-10 847 msc0 = (__raw_readl(MSC0) & 0x0000ffff) | (dm9000_msc << 16); bc3e55c69 Marek Vasut 2011-01-10 848 msc1 = (__raw_readl(MSC1) & 0xffff0000) | dm9000_msc; ad68bb9f7 Marek Vasut 2010-11-03 849 __raw_writel(msc0, MSC0); ad68bb9f7 Marek Vasut 2010-11-03 850 __raw_writel(msc1, MSC1); e491a11c7 Marc Zyngier 2009-11-14 851 e491a11c7 Marc Zyngier 2009-11-14 852 pm_power_off = zeus_power_off; a1916eb0e Marc Zyngier 2009-12-26 853 zeus_setup_apm(); e491a11c7 Marc Zyngier 2009-11-14 854 e491a11c7 Marc Zyngier 2009-11-14 855 pxa2xx_mfp_config(ARRAY_AND_SIZE(zeus_pin_config)); e491a11c7 Marc Zyngier 2009-11-14 856 e491a11c7 Marc Zyngier 2009-11-14 857 platform_add_devices(zeus_devices, ARRAY_SIZE(zeus_devices)); e491a11c7 Marc Zyngier 2009-11-14 858 541e00ae0 Laurent Pinchart 2014-04-16 859 zeus_register_ohci(); e491a11c7 Marc Zyngier 2009-11-14 860 e491a11c7 Marc Zyngier 2009-11-14 861 if (zeus_setup_fb_gpios()) e491a11c7 Marc Zyngier 2009-11-14 862 pr_err("Failed to setup fb gpios\n"); e491a11c7 Marc Zyngier 2009-11-14 863 else 4321e1a12 Russell King - ARM Linux 2011-02-15 864 pxa_set_fb_info(NULL, &zeus_fb_info); e491a11c7 Marc Zyngier 2009-11-14 865 e491a11c7 Marc Zyngier 2009-11-14 866 pxa_set_mci_info(&zeus_mci_platform_data); e491a11c7 Marc Zyngier 2009-11-14 867 pxa_set_udc_info(&zeus_udc_info); e491a11c7 Marc Zyngier 2009-11-14 868 pxa_set_ac97_info(&zeus_ac97_info); e491a11c7 Marc Zyngier 2009-11-14 @869 pxa_set_i2c_info(NULL); e491a11c7 Marc Zyngier 2009-11-14 870 i2c_register_board_info(0, ARRAY_AND_SIZE(zeus_i2c_devices)); 438a22fe2 Marc Zyngier 2010-02-18 871 pxa2xx_set_spi_info(3, &pxa2xx_spi_ssp3_master_info); 438a22fe2 Marc Zyngier 2010-02-18 872 spi_register_board_info(zeus_spi_board_info, ARRAY_SIZE(zeus_spi_board_info)); a927ef895 Robert Jarzmik 2015-07-11 873 a927ef895 Robert Jarzmik 2015-07-11 874 regulator_has_full_constraints(); e491a11c7 Marc Zyngier 2009-11-14 875 } e491a11c7 Marc Zyngier 2009-11-14 876 :::::: The code at line 869 was first introduced by commit :::::: e491a11c77a4ed93ec14cc052b1f048bddc9e99a [ARM] pxa/zeus: basic support for Arcom Zeus SBC :::::: TO: Marc Zyngier <maz@xxxxxxxxxxxxxxx> :::::: CC: Eric Miao <eric.y.miao@xxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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