Lines Matching refs:dev_id
475 int omap_request_dma(int dev_id, const char *dev_name,
487 if (free_ch == -1 && dma_chan[ch].dev_id == -1) {
498 chan->dev_id = dev_id;
517 if (dev_id != 0) {
518 set_gdma_dev(free_ch + 1, dev_id);
519 dev_id = free_ch + 1;
525 p->dma_write(dev_id | (1 << 10), CCR, free_ch);
527 p->dma_write(dev_id, CCR, free_ch);
540 if (dma_chan[lch].dev_id == -1) {
553 dma_chan[lch].dev_id = -1;
828 if (unlikely(dma_chan[ch].dev_id == -1)) {
834 pr_warn("DMA timeout with device %d\n", dma_chan[ch].dev_id);
837 dma_chan[ch].dev_id);
846 static irqreturn_t omap1_dma_irq_handler(int irq, void *dev_id)
848 int ch = ((int) dev_id) - 1;
909 dma_chan[ch].dev_id = -1;
917 * request_irq() doesn't like dev_id (ie. ch) being
943 dma_chan[0].dev_id = 0;
944 dma_chan[1].dev_id = 1;