DMA_ALIGN
if (addr & DMA_ALIGN) {
j = sg_nents_for_dma(sg, sglen, DMA_MAX_SIZE & ~DMA_ALIGN);
DMA_MAX_SIZE & ~DMA_ALIGN);
tlen = (tlen / mult) & ~DMA_ALIGN;
sgperiod = DIV_ROUND_UP(period, DMA_MAX_SIZE & ~DMA_ALIGN);
unsigned mult = DIV_ROUND_UP(tlen, DMA_MAX_SIZE & ~DMA_ALIGN);
tlen = (tlen / mult) & ~DMA_ALIGN;
frame_size = ALIGN(vop_jpeg_size(vh) + solo_enc->jpeg_len, DMA_ALIGN);
frame_size = ALIGN(vop_mpeg_size(vh) + skip, DMA_ALIGN);