staging: unisys: fix CamelCase in findbus()

Fix the CamelCase parameter name in findbus() in visorchipset.h.

busNo => bus_no
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorchipset/visorchipset.h

@@ -147,12 +147,12 @@ struct visorchipset_bus_info {
 };
 
 static inline struct visorchipset_bus_info *
-findbus(struct list_head *list, u32 busNo)
+findbus(struct list_head *list, u32 bus_no)
 {
 	struct visorchipset_bus_info *p;
 
 	list_for_each_entry(p, list, entry) {
-		if (p->bus_no == busNo)
+		if (p->bus_no == bus_no)
 			return p;
 	}
 	return NULL;