From 6959450e567c1f17d3ce8489099fc56c3721d577 Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Sat, 14 Nov 2009 20:46:38 +0900 Subject: [PATCH] swiotlb: Remove duplicate swiotlb_force extern declarations Signed-off-by: FUJITA Tomonori Cc: tony.luck@intel.com LKML-Reference: <1258199198-16657-4-git-send-email-fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Ingo Molnar --- arch/ia64/include/asm/swiotlb.h | 2 -- arch/x86/include/asm/swiotlb.h | 4 ---- include/linux/swiotlb.h | 2 ++ 3 files changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/ia64/include/asm/swiotlb.h b/arch/ia64/include/asm/swiotlb.h index dcbaea7ce128..f0acde68aaea 100644 --- a/arch/ia64/include/asm/swiotlb.h +++ b/arch/ia64/include/asm/swiotlb.h @@ -4,8 +4,6 @@ #include #include -extern int swiotlb_force; - #ifdef CONFIG_SWIOTLB extern int swiotlb; extern void pci_swiotlb_init(void); diff --git a/arch/x86/include/asm/swiotlb.h b/arch/x86/include/asm/swiotlb.h index 940f13a213f8..87ffcb12a1b8 100644 --- a/arch/x86/include/asm/swiotlb.h +++ b/arch/x86/include/asm/swiotlb.h @@ -3,10 +3,6 @@ #include -/* SWIOTLB interface */ - -extern int swiotlb_force; - #ifdef CONFIG_SWIOTLB extern int swiotlb; extern int pci_swiotlb_init(void); diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index eb9bdb4d4854..febedcf67c7e 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -7,6 +7,8 @@ struct device; struct dma_attrs; struct scatterlist; +extern int swiotlb_force; + /* * Maximum allowable number of contiguous slabs to map, * must be a power of 2. What is the appropriate value ? -- 2.20.1