USB: remove err() macro from usb misc drivers

[linux-2.6-omap-h63xx.git] / drivers / usb / misc / cytherm.c

diff --git a/drivers/usb/misc/cytherm.c b/drivers/usb/misc/cytherm.c
index 04e87acd6e46007cec2449ffe34c58257d55c6a8..4fb3c38b924b2fec1aad271da12f851e81f6e6e2 100644 (file)
--- a/drivers/usb/misc/cytherm.c
+++ b/drivers/usb/misc/cytherm.c
@@ -118,7 +118,7 @@ static ssize_t set_brightness(struct device *dev, struct device_attribute *attr,
                                cytherm->brightness, buffer, 8);
        if (retval)
                dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval);
-       /* Inform µC that we have changed the brightness setting */
+       /* Inform µC that we have changed the brightness setting */
        retval = vendor_command(cytherm->udev, WRITE_RAM, BRIGHTNESS_SEM,
                                0x01, buffer, 8);
        if (retval)
@@ -399,7 +399,6 @@ static void cytherm_disconnect(struct usb_interface *interface)
        struct usb_cytherm *dev;
 
        dev = usb_get_intfdata (interface);
-       usb_set_intfdata (interface, NULL);
 
        device_remove_file(&interface->dev, &dev_attr_brightness);
        device_remove_file(&interface->dev, &dev_attr_temp);
@@ -407,6 +406,9 @@ static void cytherm_disconnect(struct usb_interface *interface)
        device_remove_file(&interface->dev, &dev_attr_port0);
        device_remove_file(&interface->dev, &dev_attr_port1);
 
+       /* first remove the files, then NULL the pointer */
+       usb_set_intfdata (interface, NULL);
+
        usb_put_dev(dev->udev);
 
        kfree(dev);
@@ -420,13 +422,14 @@ static int __init usb_cytherm_init(void)
        int result;
 
        result = usb_register(&cytherm_driver);
-       if (result) 
-       {       
-               err("usb_register failed. Error number %d", result);
+       if (result) {
+               printk(KERN_ERR KBUILD_MODNAME ": usb_register failed! "
+                      "Error number: %d\n", result);
                return result;
        }
 
-       info(DRIVER_VERSION ":" DRIVER_DESC);
+       printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+              DRIVER_DESC "\n");
        return 0;
 }