drivers/net/ethernet/3com/3c59x.c:1026:2: error: implicit declaration of function 'pci_iomap'

Fengguang Wu
2012-10-02T17:19:20Z

Hi James,

FYI, kernel build failed on

commit: 97a29d59fc222b36bac3ee3a8ae994f65bf7ffdf [PARISC] fix compile break caused by iomap: make IOPORT/PCI mapping functions conditional
config: mips-allmodconfig

All error/warnings:

drivers/net/ethernet/3com/3c59x.c: In function 'vortex_init_one':
drivers/net/ethernet/3com/3c59x.c:1026:2: error: implicit declaration of function 'pci_iomap' [-Werror=implicit-function-declaration]
drivers/net/ethernet/3com/3c59x.c:1026:9: warning: assignment makes pointer from integer without a cast [enabled by default]
drivers/net/ethernet/3com/3c59x.c:1028:10: warning: assignment makes pointer from integer without a cast [enabled by default]
drivers/net/ethernet/3com/3c59x.c:1038:3: error: implicit declaration of function 'pci_iounmap' [-Werror=implicit-function-declaration]
drivers/net/ethernet/3com/3c59x.c: In function 'vortex_probe1':
drivers/net/ethernet/3com/3c59x.c:1329:18: warning: assignment makes pointer from integer without a cast [enabled by default]
cc1: some warnings being treated as errors

vim +1026 drivers/net/ethernet/3com/3c59x.c

^1da177e drivers/net/3c59x.c (Linus Torvalds 2005-04-16 1014)
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1015) unit = vortex_cards_found;
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1016)
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1017) if (global_use_mmio < 0 && (unit >= MAX_UNITS || use_mmio[unit] < 0)) {
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1018) /* Determine the default if the user didn't override us */
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1019) vci = &vortex_info_tbl[ent->driver_data];
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1020) pci_bar = vci->drv_flags & (IS_CYCLONE | IS_TORNADO) ? 1 : 0;
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1021) } else if (unit < MAX_UNITS && use_mmio[unit] >= 0)
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1022) pci_bar = use_mmio[unit] ? 1 : 0;
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1023) else
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1024) pci_bar = global_use_mmio ? 1 : 0;
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1025)
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 @1026) ioaddr = pci_iomap(pdev, pci_bar, 0);
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1027) if (!ioaddr) /* If mapping fails, fall-back to BAR 0... */
900fd17d drivers/net/3c59x.c (John W. Linville 2005-11-07 1028) ioaddr = pci_iomap(pdev, 0, 0);
8cd47ea1 drivers/net/3c59x.c (Kulikov Vasiliy 2010-07-21 1029) if (!ioaddr) {
8cd47ea1 drivers/net/3c59x.c (Kulikov Vasiliy 2010-07-21 1030) pci_disable_device(pdev);
8cd47ea1 drivers/net/3c59x.c (Kulikov Vasiliy 2010-07-21 1031) rc = -ENOMEM;
8cd47ea1 drivers/net/3c59x.c (Kulikov Vasiliy 2010-07-21 1032) goto out;

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0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu, Yuanhan Liu Intel Corporation