usb_id: fix comment

[elogind.git] / extras / usb_id / usb_id.c

diff --git a/extras/usb_id/usb_id.c b/extras/usb_id/usb_id.c
index 9ce0cdbe13d54e8ec9a46f183d675a70fb91ab70..b15263ef7deff5eb0c2f5c02d0b39cee6bfef22a 100644 (file)
--- a/extras/usb_id/usb_id.c
+++ b/extras/usb_id/usb_id.c
@@ -239,8 +239,7 @@ out:
 /*
  * A unique USB identification is generated like this:
  *
- * 1.) Get the USB device type from DeviceClass, InterfaceClass
- *     and InterfaceSubClass
+ * 1.) Get the USB device type from InterfaceClass and InterfaceSubClass
  * 2.) If the device type is 'Mass-Storage/SPC-2' or 'Mass-Storage/RBC'
  *     use the SCSI vendor and model as USB-Vendor and USB-model.
  * 3.) Otherwise use the USB manufacturer and product as
@@ -265,7 +264,7 @@ static int usb_id(struct udev_device *dev)
 
        dbg(udev, "syspath %s\n", udev_device_get_syspath(dev));
 
-       /* shortcut if we are called for a usb_device */
+       /* shortcut, if we are called directly for a "usb_device" type */
        if (udev_device_get_devtype(dev) != NULL && strcmp(udev_device_get_devtype(dev), "usb_device") == 0) {
                dev_if_packed_info(dev, packed_if_str, sizeof(packed_if_str));
                dev_usb = dev;