2 files changed, 7 insertions, 6 deletions

diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h
index ea9d4f41c9d2..69d56dd4c968 100644
--- a/arch/sh/include/asm/dma-mapping.h
+++ b/arch/sh/include/asm/dma-mapping.h
@@ -97,7 +97,7 @@ static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
         dma_unmap_single(dev, dma_address, size, dir);
 }
 
-static inline void dma_sync_single(struct device *dev, dma_addr_t dma_handle,
+static inline void __dma_sync_single(struct device *dev, dma_addr_t dma_handle,
                                    size_t size, enum dma_data_direction dir)
 {
 #if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT)
@@ -119,7 +119,7 @@ static inline void dma_sync_single_range(struct device *dev,
         dma_cache_sync(dev, phys_to_virt(dma_handle) + offset, size, dir);
 }
 
-static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg,
+static inline void __dma_sync_sg(struct device *dev, struct scatterlist *sg,
                                int nelems, enum dma_data_direction dir)
 {
         int i;
@@ -137,7 +137,7 @@ static inline void dma_sync_single_for_cpu(struct device *dev,
                                            dma_addr_t dma_handle, size_t size,
                                            enum dma_data_direction dir)
 {
-        dma_sync_single(dev, dma_handle, size, dir);
+        __dma_sync_single(dev, dma_handle, size, dir);
         debug_dma_sync_single_for_cpu(dev, dma_handle, size, dir);
 }
 
@@ -146,7 +146,7 @@ static inline void dma_sync_single_for_device(struct device *dev,
                                               size_t size,
                                               enum dma_data_direction dir)
 {
-        dma_sync_single(dev, dma_handle, size, dir);
+        __dma_sync_single(dev, dma_handle, size, dir);
         debug_dma_sync_single_for_device(dev, dma_handle, size, dir);
 }
 
@@ -177,7 +177,7 @@ static inline void dma_sync_sg_for_cpu(struct device *dev,
                                        struct scatterlist *sg, int nelems,
                                        enum dma_data_direction dir)
 {
-        dma_sync_sg(dev, sg, nelems, dir);
+        __dma_sync_sg(dev, sg, nelems, dir);
         debug_dma_sync_sg_for_cpu(dev, sg, nelems, dir);
 }
 
@@ -185,7 +185,7 @@ static inline void dma_sync_sg_for_device(struct device *dev,
                                           struct scatterlist *sg, int nelems,
                                           enum dma_data_direction dir)
 {
-        dma_sync_sg(dev, sg, nelems, dir);
+        __dma_sync_sg(dev, sg, nelems, dir);
         debug_dma_sync_sg_for_device(dev, sg, nelems, dir);
 }
 
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h
index a88895e6dcb0..ab79e1f4fbe0 100644
--- a/arch/sh/include/asm/system.h
+++ b/arch/sh/include/asm/system.h
@@ -154,6 +154,7 @@ extern struct dentry *sh_debugfs_root;
 
 void per_cpu_trap_init(void);
 void default_idle(void);
+void cpu_idle_wait(void);
 
 asmlinkage void break_point_trap(void);