summaryrefslogtreecommitdiff
path: root/drivers/dma/fsl-edma-main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/dma/fsl-edma-main.c')
-rw-r--r--drivers/dma/fsl-edma-main.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/dma/fsl-edma-main.c b/drivers/dma/fsl-edma-main.c
index 4635e16d7705..52577fffc62b 100644
--- a/drivers/dma/fsl-edma-main.c
+++ b/drivers/dma/fsl-edma-main.c
@@ -631,6 +631,8 @@ static int fsl_edma_suspend_late(struct device *dev)
for (i = 0; i < fsl_edma->n_chans; i++) {
fsl_chan = &fsl_edma->chans[i];
+ if (fsl_edma->chan_masked & BIT(i))
+ continue;
spin_lock_irqsave(&fsl_chan->vchan.lock, flags);
/* Make sure chan is idle or will force disable. */
if (unlikely(!fsl_chan->idle)) {
@@ -655,6 +657,8 @@ static int fsl_edma_resume_early(struct device *dev)
for (i = 0; i < fsl_edma->n_chans; i++) {
fsl_chan = &fsl_edma->chans[i];
+ if (fsl_edma->chan_masked & BIT(i))
+ continue;
fsl_chan->pm_state = RUNNING;
edma_write_tcdreg(fsl_chan, 0, csr);
if (fsl_chan->slave_id != 0)