Lines Matching refs:dev_id
369 int omap_request_dma(int dev_id, const char *dev_name,
381 if (free_ch == -1 && dma_chan[ch].dev_id == -1) {
392 chan->dev_id = dev_id;
410 if (dev_id != 0) {
411 set_gdma_dev(free_ch + 1, dev_id);
412 dev_id = free_ch + 1;
418 p->dma_write(dev_id | (1 << 10), CCR, free_ch);
420 p->dma_write(dev_id, CCR, free_ch);
433 if (dma_chan[lch].dev_id == -1) {
446 dma_chan[lch].dev_id = -1;
718 if (unlikely(dma_chan[ch].dev_id == -1)) {
724 pr_warn("DMA timeout with device %d\n", dma_chan[ch].dev_id);
727 dma_chan[ch].dev_id);
736 static irqreturn_t omap1_dma_irq_handler(int irq, void *dev_id)
738 int ch = ((int) dev_id) - 1;
794 dma_chan[ch].dev_id = -1;
801 * request_irq() doesn't like dev_id (ie. ch) being
826 dma_chan[0].dev_id = 0;
827 dma_chan[1].dev_id = 1;