From b18485e7acfe1a634615d1c628ef644c0d58d472 Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Thu, 12 Nov 2009 00:03:28 +0900 Subject: swiotlb: Remove the swiotlb variable usage POWERPC doesn't expect it to be used. This fixes the linux-next build failure reported by Stephen Rothwell: lib/swiotlb.c: In function 'setup_io_tlb_npages': lib/swiotlb.c:114: error: 'swiotlb' undeclared (first use in this function) Reported-by: Stephen Rothwell Signed-off-by: FUJITA Tomonori Cc: peterz@infradead.org LKML-Reference: <20091112000258F.fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Ingo Molnar --- arch/x86/include/asm/swiotlb.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/x86/include/asm/swiotlb.h') diff --git a/arch/x86/include/asm/swiotlb.h b/arch/x86/include/asm/swiotlb.h index b9e4e20174f..940f13a213f 100644 --- a/arch/x86/include/asm/swiotlb.h +++ b/arch/x86/include/asm/swiotlb.h @@ -9,11 +9,12 @@ extern int swiotlb_force; #ifdef CONFIG_SWIOTLB extern int swiotlb; -extern void pci_swiotlb_init(void); +extern int pci_swiotlb_init(void); #else #define swiotlb 0 -static inline void pci_swiotlb_init(void) +static inline int pci_swiotlb_init(void) { + return 0; } #endif -- cgit v1.2.3-18-g5258