[PATCH v2 6/8] usb: dwc3: change trace level for phy errors managed by uclass

[Patrick Delaunay]

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

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

Changes in v2: None

 drivers/usb/dwc3/core.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index c5066529b7..6304036c00 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -867,8 +867,8 @@ int dwc3_setup_phy(struct udevice *dev, struct phy **array, 
int *num_phys)
        for (i = 0; i < count; i++) {
                ret = generic_phy_init(&usb_phys[i]);
                if (ret) {
-                       pr_err("Can't init USB PHY%d for %s\n",
-                              i, dev->name);
+                       pr_debug("Can't init USB PHY%d for %s\n",
+                                i, dev->name);
                        goto phys_init_err;
                }
        }
@@ -876,8 +876,8 @@ int dwc3_setup_phy(struct udevice *dev, struct phy **array, 
int *num_phys)
        for (i = 0; i < count; i++) {
                ret = generic_phy_power_on(&usb_phys[i]);
                if (ret) {
-                       pr_err("Can't power USB PHY%d for %s\n",
-                              i, dev->name);
+                       pr_debug("Can't power USB PHY%d for %s\n",
+                                i, dev->name);
                        goto phys_poweron_err;
                }
        }
@@ -913,8 +913,8 @@ int dwc3_shutdown_phy(struct udevice *dev, struct phy 
*usb_phys, int num_phys)
                ret = generic_phy_power_off(&usb_phys[i]);
                ret |= generic_phy_exit(&usb_phys[i]);
                if (ret) {
-                       pr_err("Can't shutdown USB PHY%d for %s\n",
-                              i, dev->name);
+                       pr_debug("Can't shutdown USB PHY%d for %s\n",
+                                i, dev->name);
                }
        }
 
-- 
2.17.1