USB: add missing KERN_* constants to printks

According to kerneljanitors todo list all printk calls (beginning
a new line) should have an according KERN_* constant.
Those are the missing peaces here for the usb subsystem.

Signed-off-by: Frank Seidel <frank@f-seidel.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2 files changed, 14 insertions, 10 deletions

diff --git a/drivers/usb/gadget/fsl_usb2_udc.c b/drivers/usb/gadget/fsl_usb2_udc.c
index d8d9a52a44b3..9d7b95d4e3d2 100644
--- a/drivers/usb/gadget/fsl_usb2_udc.c
+++ b/drivers/usb/gadget/fsl_usb2_udc.c
@@ -1802,7 +1802,8 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 
 out:
         if (retval)
-                printk("gadget driver register failed %d\n", retval);
+                printk(KERN_WARNING "gadget driver register failed %d\n",
+                       retval);
         return retval;
 }
 EXPORT_SYMBOL(usb_gadget_register_driver);
@@ -1847,7 +1848,8 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
         udc_controller->gadget.dev.driver = NULL;
         udc_controller->driver = NULL;
 
-        printk("unregistered gadget driver '%s'\n", driver->driver.name);
+        printk(KERN_WARNING "unregistered gadget driver '%s'\n",
+               driver->driver.name);
         return 0;
 }
 EXPORT_SYMBOL(usb_gadget_unregister_driver);
@@ -2455,7 +2457,7 @@ module_init(udc_init);
 static void __exit udc_exit(void)
 {
         platform_driver_unregister(&udc_driver);
-        printk("%s unregistered\n", driver_desc);
+        printk(KERN_WARNING "%s unregistered\n", driver_desc);
 }
 
 module_exit(udc_exit);
diff --git a/drivers/usb/gadget/lh7a40x_udc.c b/drivers/usb/gadget/lh7a40x_udc.c
index d554b0895603..6cd3d54f5640 100644
--- a/drivers/usb/gadget/lh7a40x_udc.c
+++ b/drivers/usb/gadget/lh7a40x_udc.c
@@ -432,8 +432,8 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
         device_add(&dev->gadget.dev);
         retval = driver->bind(&dev->gadget);
         if (retval) {
-                printk("%s: bind to driver %s --> error %d\n", dev->gadget.name,
-                       driver->driver.name, retval);
+                printk(KERN_WARNING "%s: bind to driver %s --> error %d\n",
+                       dev->gadget.name, driver->driver.name, retval);
                 device_del(&dev->gadget.dev);
 
                 dev->driver = 0;
@@ -445,8 +445,8 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
          * for set_configuration as well as eventual disconnect.
          * NOTE:  this shouldn't power up until later.
          */
-        printk("%s: registered gadget driver '%s'\n", dev->gadget.name,
-               driver->driver.name);
+        printk(KERN_WARNING "%s: registered gadget driver '%s'\n",
+               dev->gadget.name, driver->driver.name);
 
         udc_enable(dev);
 
@@ -581,7 +581,8 @@ static int read_fifo(struct lh7a40x_ep *ep, struct lh7a40x_request *req)
                          * discard the extra data.
                          */
                         if (req->req.status != -EOVERFLOW)
-                                printk("%s overflow %d\n", ep->ep.name, count);
+                                printk(KERN_WARNING "%s overflow %d\n",
+                                       ep->ep.name, count);
                         req->req.status = -EOVERFLOW;
                 } else {
                         *buf++ = byte;
@@ -831,7 +832,8 @@ static void lh7a40x_out_epn(struct lh7a40x_udc *dev, u32 ep_idx, u32 intr)
                                                        queue);
 
                                 if (!req) {
-                                        printk("%s: NULL REQ %d\n",
+                                        printk(KERN_WARNING
+                                               "%s: NULL REQ %d\n",
                                                __func__, ep_idx);
                                         flush(ep);
                                         break;
@@ -844,7 +846,7 @@ static void lh7a40x_out_epn(struct lh7a40x_udc *dev, u32 ep_idx, u32 intr)
 
         } else {
                 /* Throw packet away.. */
-                printk("%s: No descriptor?!?\n", __func__);
+                printk(KERN_WARNING "%s: No descriptor?!?\n", __func__);
                 flush(ep);
         }
 }