- * @param bus pointer to the bus structure
- * @param min_devfn minimum devfn to look at in the scan usually 0x00
- * @param max_devfn maximum devfn to look at in the scan usually 0xff
- * @param max current bus number
- *
- * @return The maximum bus number found, after scanning all subordinate busses
+ * @param bus Pointer to the bus structure.
+ * @param min_devfn Minimum devfn to look at in the scan, usually 0x00.
+ * @param max_devfn Maximum devfn to look at in the scan, usually 0xff.
+ * @param max Current bus number.
+ * @return The maximum bus number found, after scanning all subordinate busses.