In case of not supported direction it is better to print the direction also.
It is unlikely, but in such an event it helps with the debugging.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
drivers/dma/edma.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index 2413237840f8..912bf0190f45 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -430,7 +430,7 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg(
dev_width = echan->cfg.dst_addr_width;
burst = echan->cfg.dst_maxburst;
} else {
- dev_err(dev, "%s: bad direction?\n", __func__);
+ dev_err(dev, "%s: bad direction: %d\n", __func__, direction);
return NULL;
}
@@ -523,7 +523,7 @@ static struct dma_async_tx_descriptor *edma_prep_dma_cyclic(
dev_width = echan->cfg.dst_addr_width;
burst = echan->cfg.dst_maxburst;
} else {
- dev_err(dev, "%s: bad direction?\n", __func__);
+ dev_err(dev, "%s: bad direction: %d\n", __func__, direction);
return NULL;
}
--
1.9.1
--
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