Messages in this thread | | | Date | Fri, 29 Sep 2017 03:16:15 +0800 | From | kbuild test robot <> | Subject | drivers/reset/reset-hsdk-v1.c:101: undefined reference to `devm_ioremap_resource' |
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Hi Eugeniy,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9cd6681cb1169e815c41af0265165dd1b872f228 commit: e0be864f14240cb1bd92247a672796239d6ef2fa ARC: reset: introduce HSDKv1 reset driver date: 2 months ago config: um-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout e0be864f14240cb1bd92247a672796239d6ef2fa # 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/reset/reset-hsdk-v1.o: In function `hsdkv1_reset_probe': >> drivers/reset/reset-hsdk-v1.c:101: undefined reference to `devm_ioremap_resource' drivers/reset/reset-hsdk-v1.c:106: undefined reference to `devm_ioremap_resource' collect2: error: ld returned 1 exit status
vim +101 drivers/reset/reset-hsdk-v1.c
90 91 static int hsdkv1_reset_probe(struct platform_device *pdev) 92 { 93 struct hsdkv1_rst *rst; 94 struct resource *mem; 95 96 rst = devm_kzalloc(&pdev->dev, sizeof(*rst), GFP_KERNEL); 97 if (!rst) 98 return -ENOMEM; 99 100 mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); > 101 rst->regs_ctl = devm_ioremap_resource(&pdev->dev, mem); 102 if (IS_ERR(rst->regs_ctl)) 103 return PTR_ERR(rst->regs_ctl); 104 105 mem = platform_get_resource(pdev, IORESOURCE_MEM, 1); 106 rst->regs_rst = devm_ioremap_resource(&pdev->dev, mem); 107 if (IS_ERR(rst->regs_rst)) 108 return PTR_ERR(rst->regs_rst); 109 110 spin_lock_init(&rst->lock); 111 112 rst->rcdev.owner = THIS_MODULE; 113 rst->rcdev.ops = &hsdkv1_reset_ops; 114 rst->rcdev.of_node = pdev->dev.of_node; 115 rst->rcdev.nr_resets = HSDK_MAX_RESETS; 116 rst->rcdev.of_reset_n_cells = 1; 117 118 return reset_controller_register(&rst->rcdev); 119 } 120
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