+int
+s3c2410_dma_started(struct s3c2410_dma_chan *chan)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+
+ dbg_showchan(chan);
+
+ /* if we've only loaded one buffer onto the channel, then chec
+ * to see if we have another, and if so, try and load it so when
+ * the first buffer is finished, the new one will be loaded onto
+ * the channel */
+
+ if (chan->next != NULL) {
+ if (chan->load_state == S3C2410_DMALOAD_1LOADED) {
+
+ if (s3c2410_dma_waitforload(chan, __LINE__) == 0) {
+ pr_debug("%s: buff not yet loaded, no more todo\n",
+ __FUNCTION__);
+ } else {
+ chan->load_state = S3C2410_DMALOAD_1RUNNING;
+ s3c2410_dma_loadbuffer(chan, chan->next);
+ }
+
+ } else if (chan->load_state == S3C2410_DMALOAD_1RUNNING) {
+ s3c2410_dma_loadbuffer(chan, chan->next);
+ }
+ }
+
+
+ local_irq_restore(flags);
+
+ return 0;
+
+}