Blackfin arch: rewrite dma_memcpy() and dma in/out functions

[linux-2.6-omap-h63xx.git] / arch / blackfin / include / asm / dma.h

diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h
index d059b2de1629d59ad2f99a363662618bf0238e96..ca8252ab7a1064902167f0a092400142281696c2 100644 (file)
--- a/arch/blackfin/include/asm/dma.h
+++ b/arch/blackfin/include/asm/dma.h
@@ -178,6 +178,7 @@ void dma_enable_irq(unsigned int channel);
 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);
+void blackfin_dma_early_init(void);
 
 extern int channel2irq(unsigned int channel);
 extern struct dma_register *dma_io_base_addr[MAX_DMA_CHANNELS];