[6/9] dmaengine: virt-dma: use vchan_vdesc_fini() to free descriptors

Commit Message

Sascha Hauer Dec. 16, 2019, 10:53 a.m. UTC

vchan_dma_desc_free_list() basically open codes vchan_vdesc_fini() in its
loop body. Call it directly rather than duplicating the code.

Signed-off-by: Sascha Hauer <[e-mail]>
---
 drivers/dma/virt-dma.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

Patch

diff --git a/drivers/dma/virt-dma.c b/drivers/dma/virt-dma.c
index 26e08c7a7465..95dfe431777e 100644
--- a/drivers/dma/virt-dma.c
+++ b/drivers/dma/virt-dma.c
@@ -115,16 +115,8 @@  void vchan_dma_desc_free_list(struct virt_dma_chan *vc, struct list_head *head)
 	struct virt_dma_desc *vd, *_vd;
 
 	list_for_each_entry_safe(vd, _vd, head, node) {
-		if (dmaengine_desc_test_reuse(&vd->tx)) {
-			unsigned long flags;
-
-			spin_lock_irqsave(&vc->lock, flags);
-			list_move_tail(&vd->node, &vc->desc_allocated);
-			spin_unlock_irqrestore(&vc->lock, flags);
-		} else {
-			list_del(&vd->node);
-			vc->desc_free(vd);
-		}
+		list_del(&vd->node);
+		vchan_vdesc_fini(vd);
 	}
 }
 EXPORT_SYMBOL_GPL(vchan_dma_desc_free_list);