From: Vignesh Raghavendra <vigneshr@ti.com>
Date: Thu, 17 Sep 2020 11:23:07 +0000 (+0530)
Subject: dma: Reduce error level when DMA channel type does not exist
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=8995a86cd6fa6e189c03a638da4a8ef9755d3738;p=u-boot.git

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 8cbb364042..50403148d6 100644
--- a/drivers/dma/dma-uclass.c
+++ b/drivers/dma/dma-uclass.c
@@ -219,8 +219,8 @@ int dma_get_device(u32 transfer_type, struct udevice **devp)
 	}
 
 	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;
 	}