298 __dwc_regs(struct dw_dma_chan *dwc)  in __dwc_regs()  argument
300 	return dwc->ch_regs;  in __dwc_regs()
303 #define channel_readl(dwc, name) \  argument
304 	readl(&(__dwc_regs(dwc)->name))
305 #define channel_writel(dwc, name, val) \  argument
306 	writel((val), &(__dwc_regs(dwc)->name))
326 	void	(*initialize_chan)(struct dw_dma_chan *dwc);
327 	void	(*suspend_chan)(struct dw_dma_chan *dwc, bool drain);
328 	void	(*resume_chan)(struct dw_dma_chan *dwc, bool drain);
329 	u32	(*prepare_ctllo)(struct dw_dma_chan *dwc);
330 	void	(*encode_maxburst)(struct dw_dma_chan *dwc, u32 *maxburst);
331 	u32	(*bytes2block)(struct dw_dma_chan *dwc, size_t bytes,
333 	size_t	(*block2bytes)(struct dw_dma_chan *dwc, u32 block, u32 width);