* [vfs:misc.compat 1/2] arch/alpha/kernel/pci.c:412:35: error: expected ')' before 'long'
@ 2018-03-28 7:38 kbuild test robot
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From: kbuild test robot @ 2018-03-28 7:38 UTC (permalink / raw)
To: Al Viro; +Cc: kbuild-all, linux-fsdevel
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git misc.compat
head: 1698ba656f7d075f9202812ee41ac0b70381f2b9
commit: f5eaa2a790b08155411fd49ef21ebf059a345445 [1/2] alpha: switch pci syscalls to SYSCALL_DEFINE
config: alpha-defconfig (attached as .config)
compiler: alpha-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout f5eaa2a790b08155411fd49ef21ebf059a345445
# save the attached .config to linux build tree
make.cross ARCH=alpha
All errors (new ones prefixed by >>):
>> arch/alpha/kernel/pci.c:412:35: error: expected ')' before 'long'
SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, bus,
^~~~
vim +412 arch/alpha/kernel/pci.c
407
408
409 /* Provide information on locations of various I/O regions in physical
410 memory. Do this on a per-card basis so that we choose the right hose. */
411
> 412 SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, bus,
413 unsigned long, dfn)
414 {
415 struct pci_controller *hose;
416 struct pci_dev *dev;
417
418 /* from hose or from bus.devfn */
419 if (which & IOBASE_FROM_HOSE) {
420 for(hose = hose_head; hose; hose = hose->next)
421 if (hose->index == bus) break;
422 if (!hose) return -ENODEV;
423 } else {
424 /* Special hook for ISA access. */
425 if (bus == 0 && dfn == 0) {
426 hose = pci_isa_hose;
427 } else {
428 dev = pci_get_domain_bus_and_slot(0, bus, dfn);
429 if (!dev)
430 return -ENODEV;
431 hose = dev->sysdata;
432 pci_dev_put(dev);
433 }
434 }
435
436 switch (which & ~IOBASE_FROM_HOSE) {
437 case IOBASE_HOSE:
438 return hose->index;
439 case IOBASE_SPARSE_MEM:
440 return hose->sparse_mem_base;
441 case IOBASE_DENSE_MEM:
442 return hose->dense_mem_base;
443 case IOBASE_SPARSE_IO:
444 return hose->sparse_io_base;
445 case IOBASE_DENSE_IO:
446 return hose->dense_io_base;
447 case IOBASE_ROOT_BUS:
448 return hose->bus->number;
449 }
450
451 return -EOPNOTSUPP;
452 }
453
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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