[6/6] net: bcmgenet: reduce severity of missing clock warnings

Origin: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit?id=ae200c26b32b98f48a9eb5cf53396fd15d94a3cb
Bug-Debian: https://bugs.debian.org/950578

If one types "failed to get enet clock" or similar into google
there are ~370k hits. The vast majority are people debugging
problems unrelated to this adapter, or bragging about their
rpi's. Further, the DT clock bindings here are optional.

Given that its not a fatal situation with common DT based
systems, lets reduce the severity so people aren't seeing failure
messages in everyday operation.

Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gbp-Pq: Topic features/all/bcmgenet
Gbp-Pq: Name 0006-net-bcmgenet-reduce-severity-of-missing-clock-warnin.patch

diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 2f107574bc05016ee9dfedfb0fb84f6fe66d885b..fcf1f88369eaf41998972fd395efe5df7f44f1cd 100644 (file)
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -3508,7 +3508,7 @@ static int bcmgenet_probe(struct platform_device *pdev)
 
        priv->clk = devm_clk_get(&priv->pdev->dev, "enet");
        if (IS_ERR(priv->clk)) {
-               dev_warn(&priv->pdev->dev, "failed to get enet clock\n");
+               dev_dbg(&priv->pdev->dev, "failed to get enet clock\n");
                priv->clk = NULL;
        }
 
@@ -3532,13 +3532,13 @@ static int bcmgenet_probe(struct platform_device *pdev)
 
        priv->clk_wol = devm_clk_get(&priv->pdev->dev, "enet-wol");
        if (IS_ERR(priv->clk_wol)) {
-               dev_warn(&priv->pdev->dev, "failed to get enet-wol clock\n");
+               dev_dbg(&priv->pdev->dev, "failed to get enet-wol clock\n");
                priv->clk_wol = NULL;
        }
 
        priv->clk_eee = devm_clk_get(&priv->pdev->dev, "enet-eee");
        if (IS_ERR(priv->clk_eee)) {
-               dev_warn(&priv->pdev->dev, "failed to get enet-eee clock\n");
+               dev_dbg(&priv->pdev->dev, "failed to get enet-eee clock\n");
                priv->clk_eee = NULL;
        }