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authorMike Frysinger <vapier@gentoo.org>2010-10-25 20:11:09 +0200
committerMike Frysinger <vapier@gentoo.org>2011-01-10 13:18:05 +0100
commit5e3bcf30d655c2e277c77b523347685d06bb9d31 (patch)
treeaf3bcdca773f6ce0188d40f4b21b25288600b167 /arch/blackfin/mach-bf538
parentBlackfin: standardize DMAC traffic control MMRs & MDMA MMRs (diff)
downloadlinux-5e3bcf30d655c2e277c77b523347685d06bb9d31.tar.xz
linux-5e3bcf30d655c2e277c77b523347685d06bb9d31.zip
Blackfin: dma: constify MMR pointer array
The array of pointers is never written, so constify it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/mach-bf538')
-rw-r--r--arch/blackfin/mach-bf538/dma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/blackfin/mach-bf538/dma.c b/arch/blackfin/mach-bf538/dma.c
index d06d0302f735..cce8ef5a5cec 100644
--- a/arch/blackfin/mach-bf538/dma.c
+++ b/arch/blackfin/mach-bf538/dma.c
@@ -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,