Blackfin: dma: constify MMR pointer array
[linux-2.6.git] / arch / blackfin / mach-bf538 / dma.c
index d06d0302f735dbc0a875703a8681a8fbf13cec4b..cce8ef5a5cecd552d868d556e97d79e18a2f9ac6 100644 (file)
@@ -11,7 +11,7 @@
 #include <asm/blackfin.h>
 #include <asm/dma.h>
 
-struct dma_register *dma_io_base_addr[MAX_DMA_CHANNELS] = {
+struct dma_register * const dma_io_base_addr[MAX_DMA_CHANNELS] = {
        (struct dma_register *) DMA0_NEXT_DESC_PTR,
        (struct dma_register *) DMA1_NEXT_DESC_PTR,
        (struct dma_register *) DMA2_NEXT_DESC_PTR,