dmaengine: provide helper for setting txstate
Simple conditional struct filler to cut out some duplicated code.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c
index 8fc2881..e20d5c1 100644
--- a/drivers/dma/timb_dma.c
+++ b/drivers/dma/timb_dma.c
@@ -527,11 +527,7 @@
ret = dma_async_is_complete(cookie, last_complete, last_used);
- if (txstate) {
- txstate->last = last_complete;
- txstate->used = last_used;
- txstate->residue = 0;
- }
+ dma_set_tx_state(txstate, last_complete, last_used, 0);
dev_dbg(chan2dev(chan),
"%s: exit, ret: %d, last_complete: %d, last_used: %d\n",