Messages in this thread | | | Date | Fri, 4 Jan 2013 16:19:52 -0800 | Subject | Re: [Alternative 2][PATCH] ACPI / PCI: Set root bridge ACPI handle in advance | From | Yinghai Lu <> |
| |
On Fri, Jan 4, 2013 at 4:14 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote: > On Friday, January 04, 2013 04:03:01 PM Yinghai Lu wrote: >> On Fri, Jan 4, 2013 at 3:38 AM, Rafael J. Wysocki <rjw@sisk.pl> wrote: >> >> --- a/arch/x86/include/asm/pci.h >> >> +++ b/arch/x86/include/asm/pci.h >> >> @@ -14,6 +14,7 @@ >> >> struct pci_sysdata { >> >> int domain; /* PCI domain */ >> >> int node; /* NUMA node */ >> >> + void *acpi_handle; >> >> #ifdef CONFIG_X86_64 >> >> void *iommu; /* IOMMU private data */ >> >> #endif >> >> >> >> acpi_handle is not good name and it is confusing. > > Well, what would be a better name in your opinion? > > I was going to put that into a #ifdef CONFIG_ACPI / #endif, so what about > calling it acpi_data?
yes, with #ifdef, you can use acpi_handle type directly.
it is acpi handle for pci_root.
so would call int pci_root_acpi_handle ?
Thanks
Yinghai
| |