}
/**
- * atc_desc_get - get a unsused descriptor from free_list
+ * atc_desc_get - get an unused descriptor from free_list
* @atchan: channel we want a new descriptor for
*/
static struct at_desc *atc_desc_get(struct at_dma_chan *atchan)
return 0;
}
-static struct dev_pm_ops at_dma_dev_pm_ops = {
+static const struct dev_pm_ops at_dma_dev_pm_ops = {
.suspend_noirq = at_dma_suspend_noirq,
.resume_noirq = at_dma_resume_noirq,
};