Lines Matching refs:dev_id
615 int omap_request_dma(int dev_id, const char *dev_name,
627 if (free_ch == -1 && dma_chan[ch].dev_id == -1) {
638 chan->dev_id = dev_id;
670 if (dev_id != 0) {
671 set_gdma_dev(free_ch + 1, dev_id);
672 dev_id = free_ch + 1;
678 p->dma_write(dev_id | (1 << 10), CCR, free_ch);
680 p->dma_write(dev_id, CCR, free_ch);
698 if (dma_chan[lch].dev_id == -1) {
719 dma_chan[lch].dev_id = -1;
951 if (dma_chan[lch].dev_id == -1) {
1081 if ((dma_chan[lch_head].dev_id == -1) ||
1082 (dma_chan[lch_queue].dev_id == -1)) {
1110 if (unlikely(dma_chan[ch].dev_id == -1)) {
1116 pr_warn("DMA timeout with device %d\n", dma_chan[ch].dev_id);
1119 dma_chan[ch].dev_id);
1128 static irqreturn_t omap1_dma_irq_handler(int irq, void *dev_id)
1130 int ch = ((int) dev_id) - 1;
1163 if (unlikely(dma_chan[ch].dev_id == -1)) {
1171 dma_chan[ch].dev_id);
1174 dma_chan[ch].dev_id);
1186 dma_chan[ch].dev_id);
1189 dma_chan[ch].dev_id);
1221 static irqreturn_t omap2_dma_irq_handler(int irq, void *dev_id)
1286 if (dma_chan[ch].dev_id != -1)
1345 dma_chan[ch].dev_id = -1;
1353 * request_irq() doesn't like dev_id (ie. ch) being
1399 dma_chan[0].dev_id = 0;
1400 dma_chan[1].dev_id = 1;