diff options
Diffstat (limited to 'arch/blackfin/include/asm/dma.h')
| -rw-r--r-- | arch/blackfin/include/asm/dma.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h index 30595bf3ccb..e4f7b8043f0 100644 --- a/arch/blackfin/include/asm/dma.h +++ b/arch/blackfin/include/asm/dma.h @@ -195,6 +195,10 @@ static inline void *get_dma_curr_desc_ptr(unsigned int channel) { 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; |