Title: [5845] trunk/arch/blackfin/include/asm/dma.h: add get_dma_config() func to match set_dma_config()
- Revision
- 5845
- Author
- vapier
- Date
- 2008-12-09 10:27:45 -0600 (Tue, 09 Dec 2008)
Log Message
add get_dma_config() func to match set_dma_config()
Modified Paths
Diff
Modified: trunk/arch/blackfin/include/asm/dma.h (5844 => 5845)
--- trunk/arch/blackfin/include/asm/dma.h 2008-12-09 16:26:51 UTC (rev 5844)
+++ trunk/arch/blackfin/include/asm/dma.h 2008-12-09 16:27:45 UTC (rev 5845)
@@ -195,6 +195,10 @@
{
return dma_ch[channel].regs->curr_desc_ptr;
}
+static inline unsigned short get_dma_config(unsigned int channel)
+{
+ return dma_ch[channel].regs->cfg;
+}
static inline unsigned long get_dma_curr_addr(unsigned int channel)
{
return dma_ch[channel].regs->curr_addr_ptr;
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