diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/k3dma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/dma/k3dma.c b/drivers/dma/k3dma.c index 01e25c6..c00eb12 100644 --- a/drivers/dma/k3dma.c +++ b/drivers/dma/k3dma.c @@ -275,12 +275,14 @@ static int k3_dma_start_txd(struct k3_dma_chan *c) list_del(&ds->vd.node); WARN_ON_ONCE(c->phy->ds_run); - WARN_ON_ONCE(c->phy->ds_done); c->phy->ds_run = ds; + c->phy->ds_done = NULL; /* start dma */ k3_dma_set_desc(c->phy, &ds->desc_hw[0]); return 0; } + c->phy->ds_run = NULL; + c->phy->ds_done = NULL; return -EAGAIN; } |
