From b74fd238a9cf39a81d94152f375b756bf795b4af Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Wed, 10 Feb 2010 01:20:08 -0800 Subject: [PATCH] x86/pci: Use resource_size_t in update_res Prepare to enable 32bit intel and amd bus. Signed-off-by: Yinghai Lu LKML-Reference: <1265793639-15071-5-git-send-email-yinghai@kernel.org> Acked-by: Jesse Barnes Signed-off-by: H. Peter Anvin --- arch/x86/pci/bus_numa.c | 16 ++++++++-------- arch/x86/pci/bus_numa.h | 4 ++-- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/x86/pci/bus_numa.c b/arch/x86/pci/bus_numa.c index f939d603adfa..30f65cecd65f 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 adbc23fe82ac..374ecc5ead42 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 -- GitLab