dma = &sdma->dma;
dma->dev = dev;
- dma->chancnt = SIRFSOC_DMA_CHANNELS;
dma->device_alloc_chan_resources = sirfsoc_dma_alloc_chan_resources;
dma->device_free_chan_resources = sirfsoc_dma_free_chan_resources;
dma_cap_set(DMA_INTERLEAVE, dma->cap_mask);
dma_cap_set(DMA_PRIVATE, dma->cap_mask);
- for (i = 0; i < dma->chancnt; i++) {
+ for (i = 0; i < SIRFSOC_DMA_CHANNELS; i++) {
schan = &sdma->channels[i];
schan->chan.device = dma;
return 0;
}
+#ifdef CONFIG_PM_SLEEP
static int sirfsoc_dma_pm_suspend(struct device *dev)
{
struct sirfsoc_dma *sdma = dev_get_drvdata(dev);
return 0;
}
+#endif
static const struct dev_pm_ops sirfsoc_dma_pm_ops = {
SET_RUNTIME_PM_OPS(sirfsoc_dma_runtime_suspend, sirfsoc_dma_runtime_resume, NULL)
.remove = sirfsoc_dma_remove,
.driver = {
.name = DRV_NAME,
- .owner = THIS_MODULE,
.pm = &sirfsoc_dma_pm_ops,
.of_match_table = sirfsoc_dma_match,
},