diff options
| author | Bernd Schmidt <bernds_cb1@t-online.de> | 2008-04-24 05:31:18 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-04-24 05:31:18 +0800 |
| commit | 7795566495ff90c541a4654d3c903ab277abadfd (patch) | |
| tree | 6366dc7e8f175758124c2ef525d53845101ba6ce /arch/blackfin/mach-bf548/dma.c | |
| parent | ac86a9785384843e8359c45a042cc4f87953d4c8 (diff) | |
[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-bf548/dma.c')
| -rw-r--r-- | arch/blackfin/mach-bf548/dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/blackfin/mach-bf548/dma.c b/arch/blackfin/mach-bf548/dma.c index e78a88331495..74730eb8ae1b 100644 --- a/arch/blackfin/mach-bf548/dma.c +++ b/arch/blackfin/mach-bf548/dma.c @@ -32,7 +32,7 @@ #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, @@ -66,7 +66,7 @@ struct dma_register *base_addr[MAX_BLACKFIN_DMA_CHANNEL] = { (struct dma_register *) MDMA_D3_NEXT_DESC_PTR, (struct dma_register *) MDMA_S3_NEXT_DESC_PTR, }; -EXPORT_SYMBOL(base_addr); +EXPORT_SYMBOL(dma_io_base_addr); int channel2irq(unsigned int channel) { |