140 	struct dmm *dmm;  member
160 struct dmm {  struct
161 	struct device *dev;
162 	dma_addr_t phys_base;
163 	void __iomem *base;
164 	int irq;
166 	struct page *dummy_page;
167 	dma_addr_t dummy_pa;
192 	const struct dmm_platform_data *plat_data;  argument
194 	bool dmm_workaround;  argument
195 	spinlock_t wa_lock;
196 	u32 *wa_dma_data;
197 	dma_addr_t wa_dma_handle;
198 	struct dma_chan *wa_dma_chan;