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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2013-03-17 22:40:50 -0400
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2013-03-17 22:40:50 -0400
commit688d794c4c3f8b08c814381ee2edd3ede5856056 (patch)
treeef680add71e2a9588d07d8b594edbc1b5cd127d7 /include/linux/dma-debug.h
parent16142655269aaf580488e074eabfdcf0fb4e3687 (diff)
parenta937536b868b8369b98967929045f1df54234323 (diff)
Merge tag 'v3.9-rc3' into next
Merge with mainline to bring in module_platform_driver_probe() and devm_ioremap_resource().
Diffstat (limited to 'include/linux/dma-debug.h')
-rw-r--r--include/linux/dma-debug.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/dma-debug.h b/include/linux/dma-debug.h
index 171ad8aedc83..fc0e34ce038f 100644
--- a/include/linux/dma-debug.h
+++ b/include/linux/dma-debug.h
@@ -39,6 +39,8 @@ extern void debug_dma_map_page(struct device *dev, struct page *page,
39 int direction, dma_addr_t dma_addr, 39 int direction, dma_addr_t dma_addr,
40 bool map_single); 40 bool map_single);
41 41
42extern void debug_dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
43
42extern void debug_dma_unmap_page(struct device *dev, dma_addr_t addr, 44extern void debug_dma_unmap_page(struct device *dev, dma_addr_t addr,
43 size_t size, int direction, bool map_single); 45 size_t size, int direction, bool map_single);
44 46
@@ -105,6 +107,11 @@ static inline void debug_dma_map_page(struct device *dev, struct page *page,
105{ 107{
106} 108}
107 109
110static inline void debug_dma_mapping_error(struct device *dev,
111 dma_addr_t dma_addr)
112{
113}
114
108static inline void debug_dma_unmap_page(struct device *dev, dma_addr_t addr, 115static inline void debug_dma_unmap_page(struct device *dev, dma_addr_t addr,
109 size_t size, int direction, 116 size_t size, int direction,
110 bool map_single) 117 bool map_single)