diff options
Diffstat (limited to 'drivers/dma/idxd/dma.c')
| -rw-r--r-- | drivers/dma/idxd/dma.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/dma/idxd/dma.c b/drivers/dma/idxd/dma.c index 8ed2773d8285..71fd6e4c42cd 100644 --- a/drivers/dma/idxd/dma.c +++ b/drivers/dma/idxd/dma.c @@ -205,5 +205,8 @@ int idxd_register_dma_channel(struct idxd_wq *wq) void idxd_unregister_dma_channel(struct idxd_wq *wq) { - dma_async_device_channel_unregister(&wq->idxd->dma_dev, &wq->dma_chan); + struct dma_chan *chan = &wq->dma_chan; + + dma_async_device_channel_unregister(&wq->idxd->dma_dev, chan); + list_del(&chan->device_node); } |