treewide: replace with error() with pr_err()

[u-boot] / drivers / usb / gadget / dwc2_udc_otg.c

diff --git a/drivers/usb/gadget/dwc2_udc_otg.c b/drivers/usb/gadget/dwc2_udc_otg.c
index d72bfdfdd883421de6ae05633377a922d7ef940b..088811c191365adba3a4b9421fe84f8967ea81ba 100644 (file)
--- a/drivers/usb/gadget/dwc2_udc_otg.c
+++ b/drivers/usb/gadget/dwc2_udc_otg.c
@@ -63,13 +63,11 @@ static char *state_names[] = {
        "WAIT_FOR_NULL_COMPLETE",
 };
 
-#define DRIVER_DESC "DWC2 HS USB OTG Device Driver, (c) Samsung Electronics"
 #define DRIVER_VERSION "15 March 2009"
 
 struct dwc2_udc        *the_controller;
 
 static const char driver_name[] = "dwc2-udc";
-static const char driver_desc[] = DRIVER_DESC;
 static const char ep0name[] = "ep0-control";
 
 /* Max packet size*/
@@ -837,7 +835,7 @@ int dwc2_udc_probe(struct dwc2_plat_otg_data *pdata)
                            ROUND(sizeof(struct usb_ctrlrequest),
                                  CONFIG_SYS_CACHELINE_SIZE));
        if (!usb_ctrl) {
-               error("No memory available for UDC!\n");
+               pr_err("No memory available for UDC!\n");
                return -ENOMEM;
        }