diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/806-dma-0019-dmaengine-fsl-edma-calculate-the-real-count-for-slav.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/806-dma-0019-dmaengine-fsl-edma-calculate-the-real-count-for-slav.patch | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/layerscape/patches-5.4/806-dma-0019-dmaengine-fsl-edma-calculate-the-real-count-for-slav.patch b/target/linux/layerscape/patches-5.4/806-dma-0019-dmaengine-fsl-edma-calculate-the-real-count-for-slav.patch index 4278711b80..f8bbaaffa1 100644 --- a/target/linux/layerscape/patches-5.4/806-dma-0019-dmaengine-fsl-edma-calculate-the-real-count-for-slav.patch +++ b/target/linux/layerscape/patches-5.4/806-dma-0019-dmaengine-fsl-edma-calculate-the-real-count-for-slav.patch @@ -60,9 +60,9 @@ Signed-off-by: Fugang Duan <fugang.duan@nxp.com> struct dma_async_tx_descriptor *fsl_edma_prep_dma_cyclic( --- a/drivers/dma/fsl-edma.c +++ b/drivers/dma/fsl-edma.c -@@ -46,6 +46,7 @@ static irqreturn_t fsl_edma_tx_handler(i +@@ -53,6 +53,7 @@ static irqreturn_t fsl_edma_tx_handler(i + } - spin_lock(&fsl_chan->vchan.lock); if (!fsl_chan->edesc->iscyclic) { + fsl_edma_get_realcnt(fsl_chan); list_del(&fsl_chan->edesc->vdesc.node); |