diff options
Diffstat (limited to 'drivers/dma/qcom/hidma_ll.c')
| -rw-r--r-- | drivers/dma/qcom/hidma_ll.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/dma/qcom/hidma_ll.c b/drivers/dma/qcom/hidma_ll.c index 132d29eb9a63..e605c9096545 100644 --- a/drivers/dma/qcom/hidma_ll.c +++ b/drivers/dma/qcom/hidma_ll.c @@ -291,6 +291,13 @@ static int hidma_handle_tre_completion(struct hidma_lldev *lldev) evre_write_off = readl_relaxed(lldev->evca + HIDMA_EVCA_WRITE_PTR_REG); num_completed++; + + /* + * An error interrupt might have arrived while we are processing + * the completed interrupt. + */ + if (!hidma_ll_isenabled(lldev)) + break; } if (num_completed) { |