Re: [PATCH v2 1/4] asm-generic: add pci required defines and functions

From: kbuild test robot
Date: Wed Oct 14 2015 - 03:06:14 EST


Hi Ley,

[auto build test ERROR on v4.3-rc5 -- if it's inappropriate base, please suggest rules for selecting the more suitable base]

url: https://github.com/0day-ci/linux/commits/Ley-Foon-Tan/Add-PCI-support-on-nios2-architecture/20151014-143651
config: x86_64-lkp (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All error/warnings (new ones prefixed by >>):

In file included from arch/x86/include/asm/pci.h:112:0,
from include/linux/pci.h:1497,
from arch/x86/kernel/setup.c:48:
>> include/asm-generic/pci.h:39:25: error: redefinition of 'pci_proc_domain'
#define pci_proc_domain pci_proc_domain
^
>> include/asm-generic/pci.h:40:19: note: in expansion of macro 'pci_proc_domain'
static inline int pci_proc_domain(struct pci_bus *bus)
^
In file included from include/linux/pci.h:1497:0,
from arch/x86/kernel/setup.c:48:
arch/x86/include/asm/pci.h:38:19: note: previous definition of 'pci_proc_domain' was here
static inline int pci_proc_domain(struct pci_bus *bus)
^
--
In file included from arch/x86/include/asm/pci.h:112:0,
from include/linux/pci.h:1497,
from arch/x86/pci/common.c:8:
>> include/asm-generic/pci.h:39:25: error: redefinition of 'pci_proc_domain'
#define pci_proc_domain pci_proc_domain
^
>> include/asm-generic/pci.h:40:19: note: in expansion of macro 'pci_proc_domain'
static inline int pci_proc_domain(struct pci_bus *bus)
^
In file included from include/linux/pci.h:1497:0,
from arch/x86/pci/common.c:8:
arch/x86/include/asm/pci.h:38:19: note: previous definition of 'pci_proc_domain' was here
static inline int pci_proc_domain(struct pci_bus *bus)
^
>> arch/x86/pci/common.c:639:44: error: macro "pcibios_assign_all_busses" passed 1 arguments, but takes just 0
unsigned int pcibios_assign_all_busses(void)
^
>> arch/x86/pci/common.c:640:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
{
^

vim +/pci_proc_domain +39 include/asm-generic/pci.h

33
34 #ifndef pcibios_assign_all_busses
35 #define pcibios_assign_all_busses() (pci_has_flag(PCI_REASSIGN_ALL_BUS))
36 #endif
37
38 #ifndef pci_proc_domain
> 39 #define pci_proc_domain pci_proc_domain
> 40 static inline int pci_proc_domain(struct pci_bus *bus)
41 {
42 #ifdef CONFIG_PCI_DOMAINS_GENERIC
43 return pci_domain_nr(bus);

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