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authorYinghai Lu <yinghai@kernel.org>2010-02-10 01:20:08 -0800
committerH. Peter Anvin <hpa@zytor.com>2010-02-10 17:47:17 -0800
commitb74fd238a9cf39a81d94152f375b756bf795b4af (patch)
treebc079edf756701dd64f210791a03faee25e58404 /arch/x86
parent27811d8cabe56e0c3622251b049086f49face4ff (diff)
x86/pci: Use resource_size_t in update_res
Prepare to enable 32bit intel and amd bus. Signed-off-by: Yinghai Lu <yinghai@kernel.org> LKML-Reference: <1265793639-15071-5-git-send-email-yinghai@kernel.org> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/pci/bus_numa.c16
-rw-r--r--arch/x86/pci/bus_numa.h4
2 files changed, 10 insertions, 10 deletions
diff --git a/arch/x86/pci/bus_numa.c b/arch/x86/pci/bus_numa.c
index f939d603adf..30f65cecd65 100644
--- a/arch/x86/pci/bus_numa.c
+++ b/arch/x86/pci/bus_numa.c
@@ -51,8 +51,8 @@ void x86_pci_root_bus_res_quirks(struct pci_bus *b)
}
}
-void __devinit update_res(struct pci_root_info *info, size_t start,
- size_t end, unsigned long flags, int merge)
+void __devinit update_res(struct pci_root_info *info, resource_size_t start,
+ resource_size_t end, unsigned long flags, int merge)
{
int i;
struct resource *res;
@@ -65,20 +65,20 @@ void __devinit update_res(struct pci_root_info *info, size_t start,
/* try to merge it with old one */
for (i = 0; i < info->res_num; i++) {
- size_t final_start, final_end;
- size_t common_start, common_end;
+ resource_size_t final_start, final_end;
+ resource_size_t common_start, common_end;
res = &info->res[i];
if (res->flags != flags)
continue;
- common_start = max((size_t)res->start, start);
- common_end = min((size_t)res->end, end);
+ common_start = max(res->start, start);
+ common_end = min(res->end, end);
if (common_start > common_end + 1)
continue;
- final_start = min((size_t)res->start, start);
- final_end = max((size_t)res->end, end);
+ final_start = min(res->start, start);
+ final_end = max(res->end, end);
res->start = final_start;
res->end = final_end;
diff --git a/arch/x86/pci/bus_numa.h b/arch/x86/pci/bus_numa.h
index adbc23fe82a..374ecc5ead4 100644
--- a/arch/x86/pci/bus_numa.h
+++ b/arch/x86/pci/bus_numa.h
@@ -22,6 +22,6 @@ extern int pci_root_num;
extern struct pci_root_info pci_root_info[PCI_ROOT_NR];
extern int found_all_numa_early;
-extern void update_res(struct pci_root_info *info, size_t start,
- size_t end, unsigned long flags, int merge);
+extern void update_res(struct pci_root_info *info, resource_size_t start,
+ resource_size_t end, unsigned long flags, int merge);
#endif