1 files changed, 0 insertions, 68 deletions
diff --git a/target/linux/coldfire/patches/017-Add-cpu-dma-sync-function-for-coldfire-platform.patch b/target/linux/coldfire/patches/017-Add-cpu-dma-sync-function-for-coldfire-platform.patch
deleted file mode 100644
index 6151c97b99..0000000000
--- a/target/linux/coldfire/patches/017-Add-cpu-dma-sync-function-for-coldfire-platform.patch
+++ /dev/null
@@ -1,68 +0,0 @@
-From 04491155db32bc1a9c0b367a7cac0f4a9ea9c4d2 Mon Sep 17 00:00:00 2001
-From: Alison Wang <b18965@freescale.com>
-Date: Thu, 4 Aug 2011 09:59:43 +0800
-Subject: [PATCH 17/52] Add cpu dma sync function for coldfire platform
-
-This patch add dma_sync_sg_for_cpu() and dma_sync_single_for_cpu()
-for coldfire platform. The previous empty function do not flush the
-cache for the ram used for DMA.
-
-Signed-off-by: Alison Wang <b18965@freescale.com>
----
- arch/m68k/include/asm/dma-mapping.h |   10 ++++++++--
- 1 files changed, 8 insertions(+), 2 deletions(-)
-
---- a/arch/m68k/include/asm/dma-mapping.h
-+++ b/arch/m68k/include/asm/dma-mapping.h
-@@ -21,6 +21,9 @@ extern void *dma_alloc_coherent(struct d
- extern void dma_free_coherent(struct device *, size_t,
- 			      void *, dma_addr_t);
- 
-+extern void dma_sync_single_for_device(struct device *, dma_addr_t, size_t,
-+				       enum dma_data_direction);
-+
- static inline void *dma_alloc_noncoherent(struct device *dev, size_t size,
- 					  dma_addr_t *handle, gfp_t flag)
- {
-@@ -42,6 +45,7 @@ extern dma_addr_t dma_map_single(struct
- static inline void dma_unmap_single(struct device *dev, dma_addr_t addr,
- 				    size_t size, enum dma_data_direction dir)
- {
-+	dma_sync_single_for_device(dev, addr, size, dir);
- }
- 
- extern dma_addr_t dma_map_page(struct device *, struct page *,
-@@ -50,6 +54,7 @@ extern dma_addr_t dma_map_page(struct de
- static inline void dma_unmap_page(struct device *dev, dma_addr_t address,
- 				  size_t size, enum dma_data_direction dir)
- {
-+	dma_sync_single_for_device(dev, address, size, dir);
- }
- 
- extern int dma_map_sg(struct device *, struct scatterlist *, int,
-@@ -57,10 +62,9 @@ extern int dma_map_sg(struct device *, s
- static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
- 				int nhwentries, enum dma_data_direction dir)
- {
-+	dma_map_sg(dev, sg, nhwentries, dir);
- }
- 
--extern void dma_sync_single_for_device(struct device *, dma_addr_t, size_t,
--				       enum dma_data_direction);
- extern void dma_sync_sg_for_device(struct device *, struct scatterlist *, int,
- 				   enum dma_data_direction);
- 
-@@ -75,11 +79,13 @@ static inline void dma_sync_single_range
- static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle,
- 					   size_t size, enum dma_data_direction dir)
- {
-+	dma_sync_single_for_device(dev, handle, size, dir);
- }
- 
- static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
- 				       int nents, enum dma_data_direction dir)
- {
-+	dma_sync_sg_for_device(dev, sg, nents, dir);
- }
- 
- static inline void dma_sync_single_range_for_cpu(struct device *dev,