Searched refs:top1 (Results 1 - 4 of 4) sorted by relevance
/drivers/staging/comedi/drivers/ |
H A D | pcl816.c | 773 unsigned int top1, top2, i; local 781 top1 = get_dma_residue(devpriv->dma); /* where is now DMA */ 783 if (top1 == top2) 786 if (top1 != top2) { 792 top1 = devpriv->hwdmasize[0] - top1; 793 top1 >>= 1; /* sample position */ 794 top2 = top1 - devpriv->ai_poll_ptr; 804 devpriv->ai_poll_ptr = top1; /* new buffer position */
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H A D | pcl812.c | 1166 unsigned int top1, top2, i; local 1175 top1 = get_dma_residue(devpriv->ai_dma); 1177 if (top1 == top2) 1181 if (top1 != top2) { 1186 top1 = devpriv->dmabytestomove[1 - devpriv->next_dma_buf] - top1; 1187 top1 >>= 1; /* sample position */ 1188 top2 = top1 - devpriv->ai_poll_ptr; 1199 devpriv->ai_poll_ptr = top1; /* new buffer position */
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H A D | pcl818.c | 681 unsigned int top1, top2, i, bufptr; local 694 top1 = get_dma_residue(devpriv->dma); 696 if (top1 == top2) 700 if (top1 != top2) 702 top1 = devpriv->hwdmasize[0] - top1; /* where is now DMA in buffer */ 703 top1 >>= 1; 704 ofs_dats = top1 - devpriv->last_top_dma; /* new samples from last call */
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/drivers/media/video/ |
H A D | sh_mobile_ceu_camera.c | 275 unsigned long top1, top2; local 313 top1 = CDBYR; 318 top1 = CDAYR; 337 ceu_write(pcdev, top1, phys_addr_top);
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