usb: musb-new: sunxi: change trace level for phy errors managed by uclass

As the error message is now displayed by generic phy functions,
the dev_err/pr_err can be change to dev_dbg/pr_debug.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>

diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c
index 53c336f..06a55bf 100644 (file)
--- a/drivers/usb/musb-new/sunxi.c
+++ b/drivers/usb/musb-new/sunxi.c
@@ -257,7 +257,7 @@ static int sunxi_musb_enable(struct musb *musb)
 
                ret = generic_phy_power_on(&glue->phy);
                if (ret) {
-                       pr_err("failed to power on USB PHY\n");
+                       pr_debug("failed to power on USB PHY\n");
                        return ret;
                }
        }
@@ -281,7 +281,7 @@ static void sunxi_musb_disable(struct musb *musb)
        if (is_host_enabled(musb)) {
                ret = generic_phy_power_off(&glue->phy);
                if (ret) {
-                       pr_err("failed to power off USB PHY\n");
+                       pr_debug("failed to power off USB PHY\n");
                        return;
                }
        }
@@ -315,7 +315,7 @@ static int sunxi_musb_init(struct musb *musb)
 
        ret = generic_phy_init(&glue->phy);
        if (ret) {
-               dev_err(dev, "failed to init USB PHY\n");
+               dev_dbg(dev, "failed to init USB PHY\n");
                goto err_rst;
        }
 
@@ -352,7 +352,7 @@ static int sunxi_musb_exit(struct musb *musb)
        if (generic_phy_valid(&glue->phy)) {
                ret = generic_phy_exit(&glue->phy);
                if (ret) {
-                       dev_err(dev, "failed to power off usb phy\n");
+                       dev_dbg(dev, "failed to power off usb phy\n");
                        return ret;
                }
        }