ls1x_dma_lli
dma_free_coherent(dev, sizeof(struct ls1x_dma_lli),
sizeof(struct ls1x_dma_lli),
__alignof__(struct ls1x_dma_lli), 0);
chan->curr_lli = dma_alloc_coherent(dev, sizeof(struct ls1x_dma_lli),
struct ls1x_dma_lli *lli, *_lli;
struct ls1x_dma_lli *lli, *prev = NULL, *first = NULL;
lli = list_entry(pos, struct ls1x_dma_lli, node);
struct ls1x_dma_lli *lli;
struct ls1x_dma_lli *lli;
struct ls1x_dma_lli, node);
struct ls1x_dma_lli *curr_lli;