Hi Oleksandr, [auto build test ERROR on linus/master] [also build test ERROR on v4.13-rc5 next-20170817] [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/Oleksandr-Shamray/drivers-jtag-Add-JTAG-core-driver/20170818-114739 config: um-allyesconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=um All errors (new ones prefixed by >>): arch/um/drivers/vde.o: In function `vde_open_real': (.text+0xfb1): warning: Using 'getgrnam' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking arch/um/drivers/vde.o: In function `vde_open_real': (.text+0xdfc): warning: Using 'getpwuid' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking arch/um/drivers/vde.o: In function `vde_open_real': (.text+0x1115): warning: Using 'getaddrinfo' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking arch/um/drivers/pcap.o: In function `pcap_nametoaddr': (.text+0xe475): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking arch/um/drivers/pcap.o: In function `pcap_nametonetaddr': (.text+0xe515): warning: Using 'getnetbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking arch/um/drivers/pcap.o: In function `pcap_nametoproto': (.text+0xe735): warning: Using 'getprotobyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking arch/um/drivers/pcap.o: In function `pcap_nametoport': (.text+0xe567): warning: Using 'getservbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking drivers/auxdisplay/img-ascii-lcd.o: In function `img_ascii_lcd_probe': drivers/auxdisplay/img-ascii-lcd.c:386: undefined reference to `devm_ioremap_resource' drivers/jtag/jtag-aspeed.o: In function `aspeed_jtag_init': >> drivers/jtag/jtag-aspeed.c:635: undefined reference to `devm_ioremap_resource' collect2: error: ld returned 1 exit status vim +635 drivers/jtag/jtag-aspeed.c 627 628 int aspeed_jtag_init(struct platform_device *pdev, 629 struct aspeed_jtag *aspeed_jtag) 630 { 631 struct resource *res; 632 int err; 633 634 res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > 635 aspeed_jtag->reg_base = devm_ioremap_resource(aspeed_jtag->dev, res); 636 if (IS_ERR(aspeed_jtag->reg_base)) { 637 err = -ENOMEM; 638 goto out_region; 639 } 640 641 aspeed_jtag->pclk = devm_clk_get(aspeed_jtag->dev, NULL); 642 if (IS_ERR(aspeed_jtag->pclk)) { 643 dev_err(aspeed_jtag->dev, "devm_clk_get failed\n"); 644 return PTR_ERR(aspeed_jtag->pclk); 645 } 646 647 clk_prepare_enable(aspeed_jtag->pclk); 648 649 aspeed_jtag->irq = platform_get_irq(pdev, 0); 650 if (aspeed_jtag->irq < 0) { 651 dev_err(aspeed_jtag->dev, "no irq specified\n"); 652 err = -ENOENT; 653 goto out_region; 654 } 655 656 /* Enable clock */ 657 aspeed_jtag_write(aspeed_jtag, ASPEED_JTAG_CTL_ENG_EN | 658 ASPEED_JTAG_CTL_ENG_OUT_EN, ASPEED_JTAG_CTRL); 659 aspeed_jtag_write(aspeed_jtag, ASPEED_JTAG_SW_MODE_EN | 660 ASPEED_JTAG_SW_MODE_TDIO, ASPEED_JTAG_SW); 661 662 err = devm_request_irq(aspeed_jtag->dev, aspeed_jtag->irq, 663 aspeed_jtag_interrupt, 0, 664 "aspeed-jtag", aspeed_jtag); 665 if (err) { 666 dev_err(aspeed_jtag->dev, "aspeed_jtag unable to get IRQ"); 667 goto out_region; 668 } 669 dev_dbg(&pdev->dev, "aspeed_jtag:IRQ %d.\n", aspeed_jtag->irq); 670 671 aspeed_jtag_write(aspeed_jtag, ASPEED_JTAG_ISR_INST_PAUSE | 672 ASPEED_JTAG_ISR_INST_COMPLETE | 673 ASPEED_JTAG_ISR_DATA_PAUSE | 674 ASPEED_JTAG_ISR_DATA_COMPLETE | 675 ASPEED_JTAG_ISR_INST_PAUSE_EN | 676 ASPEED_JTAG_ISR_INST_COMPLETE_EN | 677 ASPEED_JTAG_ISR_DATA_PAUSE_EN | 678 ASPEED_JTAG_ISR_DATA_COMPLETE_EN, 679 ASPEED_JTAG_ISR); 680 681 aspeed_jtag->flag = 0; 682 init_waitqueue_head(&aspeed_jtag->jtag_wq); 683 return 0; 684 685 out_region: 686 release_mem_region(res->start, resource_size(res)); 687 return err; 688 } 689 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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