dma: Reduce error level when DMA channel type does not exist
Caller would need gracefully handle failures of dma_get_device(),
therefore reduce pr_err() to pr_debug() when DMA device is not found.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/drivers/dma/dma-uclass.c b/drivers/dma/dma-uclass.c
index 8cbb364..5040314 100644
--- a/drivers/dma/dma-uclass.c
+++ b/drivers/dma/dma-uclass.c
@@ -219,8 +219,8 @@
}
if (!dev) {
- pr_err("No DMA device found that supports %x type\n",
- transfer_type);
+ pr_debug("No DMA device found that supports %x type\n",
+ transfer_type);
return -EPROTONOSUPPORT;
}