linux-kernel - [PATCH 9/9] pci-swiotlb: remove __weak vs _

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Date:	Tue, 31 Mar 2009 15:52:15 -0700
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>
Cc:	the arch/x86 maintainers <x86@...nel.org>,
	Ingo Molnar <mingo@...e.hu>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>
Subject: [PATCH 9/9] pci-swiotlb: remove __weak vs __weak binding

From: Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>

swiotlb_arch_range_needs_mapping() is weak in lib/swiotlb.c so that
architectures can override it.  The override versions shouldn't be
weak too.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>
Reviewed-by: "H. Peter Anvin" <hpa@...or.com>
---
 arch/x86/kernel/pci-swiotlb_64.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/pci-swiotlb_64.c b/arch/x86/kernel/pci-swiotlb_64.c
index 3b9f817..7894315 100644
--- a/arch/x86/kernel/pci-swiotlb_64.c
+++ b/arch/x86/kernel/pci-swiotlb_64.c
@@ -52,7 +52,7 @@ phys_addr_t swiotlb_bus_to_phys(dma_addr_t baddr)
 	return baddr;
 }
 
-int __weak swiotlb_arch_range_needs_mapping(phys_addr_t paddr, size_t size)
+int swiotlb_arch_range_needs_mapping(phys_addr_t paddr, size_t size)
 {
 	if (xen_pv_domain())
 		return xen_range_needs_mapping(paddr, size);
-- 
1.6.0.6

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