dio: fix kernel-doc notation

Fix kernel-doc in drivers/dio/ so that it is formatted correctly
and the parameter names match the function parameters.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-By: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Adrian Bunk <bunk@kernel.org>

drivers/dio/dio-driver.c

@@ -15,11 +15,10 @@
 #include <linux/dio.h>
 
 
-	/**
-	 *  dio_match_device - Tell if a DIO device structure has a matching
-	 *                     DIO device id structure
+/**
+ *  dio_match_device - Tell if a DIO device structure has a matching DIO device id structure
  *  @ids: array of DIO device id structures to search in
-	 *  @dev: the DIO device structure to match against
+ *  @d: the DIO device structure to match against
  *
  *  Used by a driver to check whether a DIO device present in the
  *  system is in its list of supported devices. Returns the matching
@@ -66,7 +65,7 @@ static int dio_device_probe(struct device *dev)
 }
 
 
-	/**
+/**
  *  dio_register_driver - register a new DIO driver
  *  @drv: the driver structure to register
  *
@@ -85,7 +84,7 @@ int dio_register_driver(struct dio_driver *drv)
 }
 
 
-	/**
+/**
  *  dio_unregister_driver - unregister a DIO driver
  *  @drv: the driver structure to unregister
  *
@@ -101,11 +100,10 @@ void dio_unregister_driver(struct dio_driver *drv)
 }
 
 
-	/**
-	 *  dio_bus_match - Tell if a DIO device structure has a matching DIO
-	 *                  device id structure
-	 *  @ids: array of DIO device id structures to search in
+/**
+ *  dio_bus_match - Tell if a DIO device structure has a matching DIO device id structure
  *  @dev: the DIO device structure to match against
+ *  @drv: the &device_driver that points to the array of DIO device id structures to search
  *
  *  Used by a driver to check whether a DIO device present in the
  *  system is in its list of supported devices. Returns the matching