| Message ID | 20170104160301.22406-3-abailon@baylibre.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show |
diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c index dfc880a..e4bee1c 100644 --- a/drivers/dma/cppi41.c +++ b/drivers/dma/cppi41.c @@ -351,7 +351,7 @@ static irqreturn_t cppi41_irq(struct cppi41_dd *cdd) int error; error = pm_runtime_get(cdd->ddev.dev); - if (error < 0) + if ((error != -EINPROGRESS) && error < 0) dev_err(cdd->ddev.dev, "%s pm runtime get: %i\n", __func__, error);
We can occasionally get -EINPROGRESS for pm_runtime_get. This is happening when an interrupt is fired before PM runtime had time to update the PM state to RESUMED. In that case, don't print any error. Signed-off-by: Alexandre Bailon <abailon@baylibre.com> --- drivers/dma/cppi41.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)