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authorBernd Schmidt <bernds_cb1@t-online.de>2008-04-24 01:31:18 +0400
committerBryan Wu <cooloney@kernel.org>2008-04-24 01:31:18 +0400
commit7795566495ff90c541a4654d3c903ab277abadfd (patch)
tree6366dc7e8f175758124c2ef525d53845101ba6ce /arch/blackfin/mach-bf537/dma.c
parentac86a9785384843e8359c45a042cc4f87953d4c8 (diff)
downloadlinux-7795566495ff90c541a4654d3c903ab277abadfd.tar.xz
[Blackfin] arch: Give the DMA base registers a more descriptive name
The DMA base registers are available in a global named "base_addr" for every Blackfin variant. Give this a more descriptive name, and remove duplicate tables from some drivers. Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de> Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/mach-bf537/dma.c')
-rw-r--r--arch/blackfin/mach-bf537/dma.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/blackfin/mach-bf537/dma.c b/arch/blackfin/mach-bf537/dma.c
index 992b19f400e7..4edb363ff99c 100644
--- a/arch/blackfin/mach-bf537/dma.c
+++ b/arch/blackfin/mach-bf537/dma.c
@@ -31,7 +31,7 @@
#include <asm/blackfin.h>
#include <asm/dma.h>
-struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = {
+struct dma_register *dma_io_base_addr[MAX_BLACKFIN_DMA_CHANNEL] = {
(struct dma_register *) DMA0_NEXT_DESC_PTR,
(struct dma_register *) DMA1_NEXT_DESC_PTR,
(struct dma_register *) DMA2_NEXT_DESC_PTR,
@@ -49,7 +49,7 @@ struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = {
(struct dma_register *) MDMA_D1_NEXT_DESC_PTR,
(struct dma_register *) MDMA_S1_NEXT_DESC_PTR,
};
-EXPORT_SYMBOL(base_addr);
+EXPORT_SYMBOL(dma_io_base_addr);
int channel2irq(unsigned int channel)
{