From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Sun, 28 Dec 2008 06:02:06 +0000 (+0900)
Subject: swiotlb: remove unnecessary declaration
X-Git-Tag: firefly_0821_release~15189^2~45^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ac86ccc637458dea53077823f98bc3e1b874d478;p=firefly-linux-kernel-4.4.55.git

swiotlb: remove unnecessary declaration

Impact: cleanup

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 785046e4c3ab..5a7d0a4a9da3 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -22,7 +22,6 @@
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>
-#include <linux/swiotlb.h>
 #include <linux/string.h>
 #include <linux/swiotlb.h>
 #include <linux/pfn.h>
@@ -777,8 +776,6 @@ swiotlb_sync_single_range_for_device(struct device *hwdev, dma_addr_t dev_addr,
 				  SYNC_FOR_DEVICE);
 }
 
-void swiotlb_unmap_sg_attrs(struct device *, struct scatterlist *, int, int,
-			    struct dma_attrs *);
 /*
  * Map a set of buffers described by scatterlist in streaming mode for DMA.
  * This is the scatter-gather version of the above swiotlb_map_single