[ARM] Rename consistent_sync() as dma_cache_maint()

consistent_sync() is used to handle the cache maintainence issues with
DMA operations.  Since we've now removed the misuse of this function
from the two MTD drivers, rename it to prevent future mis-use.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index b36b1e8a105d..44ab0dad4035 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -263,7 +263,7 @@ map_single(struct device *dev, void *ptr, size_t size,
                  * We don't need to sync the DMA buffer since
                  * it was allocated via the coherent allocators.
                  */
-                consistent_sync(ptr, size, dir);
+                dma_cache_maint(ptr, size, dir);
         }
 
         return dma_addr;
@@ -383,7 +383,7 @@ sync_single(struct device *dev, dma_addr_t dma_addr, size_t size,
                  * via the coherent allocators.
                  */
         } else {
-                consistent_sync(dma_to_virt(dev, dma_addr), size, dir);
+                dma_cache_maint(dma_to_virt(dev, dma_addr), size, dir);
         }
 }