/* Dequeue current job */
if (s3cchan->at) {
- s3c24xx_dma_desc_free(&s3cchan->at->vd);
+ vchan_terminate_vdesc(&s3cchan->at->vd);
s3cchan->at = NULL;
}
return ret;
}
+static void s3c24xx_dma_synchronize(struct dma_chan *chan)
+{
+ struct s3c24xx_dma_chan *s3cchan = to_s3c24xx_dma_chan(chan);
+
+ vchan_synchronize(&s3cchan->vc);
+}
+
static void s3c24xx_dma_free_chan_resources(struct dma_chan *chan)
{
/* Ensure all queued descriptors are freed */
s3cdma->memcpy.device_issue_pending = s3c24xx_dma_issue_pending;
s3cdma->memcpy.device_config = s3c24xx_dma_set_runtime_config;
s3cdma->memcpy.device_terminate_all = s3c24xx_dma_terminate_all;
+ s3cdma->memcpy.device_synchronize = s3c24xx_dma_synchronize;
/* Initialize slave engine for SoC internal dedicated peripherals */
dma_cap_set(DMA_SLAVE, s3cdma->slave.cap_mask);
s3cdma->slave.device_prep_dma_cyclic = s3c24xx_dma_prep_dma_cyclic;
s3cdma->slave.device_config = s3c24xx_dma_set_runtime_config;
s3cdma->slave.device_terminate_all = s3c24xx_dma_terminate_all;
+ s3cdma->slave.device_synchronize = s3c24xx_dma_synchronize;
s3cdma->slave.filter.map = pdata->slave_map;
s3cdma->slave.filter.mapcnt = pdata->slavecnt;
s3cdma->slave.filter.fn = s3c24xx_dma_filter;