tw686x_dma_desc
struct tw686x_dma_desc *desc;
struct tw686x_dma_desc *desc = &vc->dma_descs[pb];
struct tw686x_dma_desc *desc = &vc->dma_descs[pb];
struct tw686x_dma_desc *desc = &vc->dma_descs[pb];
struct tw686x_dma_desc *desc = &vc->dma_descs[pb];
struct tw686x_dma_desc dma_descs[2];
struct tw686x_dma_desc dma_descs[2];