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authorMike Frysinger <vapier@gentoo.org>2010-10-25 22:11:09 +0400
committerMike Frysinger <vapier@gentoo.org>2011-01-10 15:18:05 +0300
commit5e3bcf30d655c2e277c77b523347685d06bb9d31 (patch)
treeaf3bcdca773f6ce0188d40f4b21b25288600b167 /arch/blackfin/mach-bf548
parent9346dba55672a6f04b7bfd1faa081ff149995a3f (diff)
downloadlinux-5e3bcf30d655c2e277c77b523347685d06bb9d31.tar.xz
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-bf548')
-rw-r--r--arch/blackfin/mach-bf548/dma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/blackfin/mach-bf548/dma.c b/arch/blackfin/mach-bf548/dma.c
index 888b9cc0b822..69ead33cbf91 100644
--- a/arch/blackfin/mach-bf548/dma.c
+++ b/arch/blackfin/mach-bf548/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,