From 7795566495ff90c541a4654d3c903ab277abadfd Mon Sep 17 00:00:00 2001 From: Bernd Schmidt Date: Thu, 24 Apr 2008 05:31:18 +0800 Subject: [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 Signed-off-by: Bryan Wu --- include/asm-blackfin/dma.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/asm-blackfin/dma.h') diff --git a/include/asm-blackfin/dma.h b/include/asm-blackfin/dma.h index 16d493574ba8..c0d5259e315b 100644 --- a/include/asm-blackfin/dma.h +++ b/include/asm-blackfin/dma.h @@ -191,4 +191,7 @@ void clear_dma_irqstat(unsigned int channel); void *dma_memcpy(void *dest, const void *src, size_t count); void *safe_dma_memcpy(void *dest, const void *src, size_t count); +extern int channel2irq(unsigned int channel); +extern struct dma_register *dma_io_base_addr[MAX_BLACKFIN_DMA_CHANNEL]; + #endif -- cgit v1.2.1