Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c31accd1 authored by Johan Hovold's avatar Johan Hovold Committed by David S. Miller
Browse files

net: phy: add module_phy_driver macro 



Add helper macro for PHY drivers which do not do anything special in
module init/exit. This will allow us to eliminate a lot of boilerplate
code.

Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c647cc3f

include/linux/phy.h

+24 −0
Original line number Diff line number Diff line
@@ -772,4 +772,28 @@ int __init mdio_bus_init(void); 
void mdio_bus_exit(void);



extern struct bus_type mdio_bus_type;



/**

 * module_phy_driver() - Helper macro for registering PHY drivers

 * @__phy_drivers: array of PHY drivers to register

 *

 * Helper macro for PHY drivers which do not do anything special in module

 * init/exit. Each module may only use this macro once, and calling it

 * replaces module_init() and module_exit().

 */

#define phy_module_driver(__phy_drivers, __count)			\

static int __init phy_module_init(void)					\

{									\

	return phy_drivers_register(__phy_drivers, __count);		\

}									\

module_init(phy_module_init);						\

static void __exit phy_module_exit(void)				\

{									\

	phy_drivers_unregister(__phy_drivers, __count);			\

}									\

module_exit(phy_module_exit)



#define module_phy_driver(__phy_drivers)				\

	phy_module_driver(__phy_drivers, ARRAY_SIZE(__phy_drivers))



#endif /* __PHY_H */