[PATCH 1/9] dmaengine: bcm2835: do not call vchan_vdesc_fini() with lock held

[Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>]

vchan_vdesc_fini() can't be called locked. Instead, call
vchan_terminate_vdesc() which delays the freeing of the descriptor to
vchan_synchronize().

Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
 drivers/dma/bcm2835-dma.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/dma/bcm2835-dma.c b/drivers/dma/bcm2835-dma.c
index e4c593f48575..4768ef26013b 100644
--- a/drivers/dma/bcm2835-dma.c
+++ b/drivers/dma/bcm2835-dma.c
@@ -797,10 +797,7 @@ static int bcm2835_dma_terminate_all(struct dma_chan *chan)
 
 	/* stop DMA activity */
 	if (c->desc) {
-		if (c->desc->vd.tx.flags & DMA_PREP_INTERRUPT)
-			vchan_terminate_vdesc(&c->desc->vd);
-		else
-			vchan_vdesc_fini(&c->desc->vd);
+		vchan_terminate_vdesc(&c->desc->vd);
 		c->desc = NULL;
 		bcm2835_dma_abort(c);
 	}
-- 
2.24.0