From 03620b2d7545fee29ecd3bb270f206b9cff75e58 Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Mon, 2 Aug 2010 23:48:06 +0900 Subject: [PATCH] swiotlb: make io_tlb_overflow static We don't need to export io_tlb_overflow_buffer. I'll remove io_tlb_overflow_buffer completely in the long term though. Signed-off-by: FUJITA Tomonori Signed-off-by: Konrad Rzeszutek Wilk --- lib/swiotlb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/swiotlb.c b/lib/swiotlb.c index 34e3082632d8..b237e649cd5d 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -70,7 +70,7 @@ static unsigned long io_tlb_nslabs; */ static unsigned long io_tlb_overflow = 32*1024; -void *io_tlb_overflow_buffer; +static void *io_tlb_overflow_buffer; /* * This is a free list describing the number of free entries available from -- 2.39.5