dma-debug: add checks for sync_single_range_*

[cascardo/linux.git] / include / linux / dma-debug.h

diff --git a/include/linux/dma-debug.h b/include/linux/dma-debug.h
index 0eee7af..e9b9035 100644 (file)
--- a/include/linux/dma-debug.h
+++ b/include/linux/dma-debug.h
@@ -57,6 +57,17 @@ extern void debug_dma_sync_single_for_device(struct device *dev,
                                             dma_addr_t dma_handle,
                                             size_t size, int direction);
 
+extern void debug_dma_sync_single_range_for_cpu(struct device *dev,
+                                               dma_addr_t dma_handle,
+                                               unsigned long offset,
+                                               size_t size,
+                                               int direction);
+
+extern void debug_dma_sync_single_range_for_device(struct device *dev,
+                                                  dma_addr_t dma_handle,
+                                                  unsigned long offset,
+                                                  size_t size, int direction);
+
 #else /* CONFIG_DMA_API_DEBUG */
 
 static inline void dma_debug_init(u32 num_entries)
@@ -109,6 +120,22 @@ static inline void debug_dma_sync_single_for_device(struct device *dev,
 {
 }
 
+static inline void debug_dma_sync_single_range_for_cpu(struct device *dev,
+                                                      dma_addr_t dma_handle,
+                                                      unsigned long offset,
+                                                      size_t size,
+                                                      int direction)
+{
+}
+
+static inline void debug_dma_sync_single_range_for_device(struct device *dev,
+                                                         dma_addr_t dma_handle,
+                                                         unsigned long offset,
+                                                         size_t size,
+                                                         int direction)
+{
+}
+
 #endif /* CONFIG_DMA_API_DEBUG */
 
 #endif /* __DMA_DEBUG_H */