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

Commit 5be149bd authored by Tomas Winkler's avatar Tomas Winkler Committed by Greg Kroah-Hartman
Browse files

mei: bus: add module_mei_cl_driver helper macro 



Add module_mei_cl_driver helper macro for eliminating the boilerplate
code from mei_cl drivers registration. The macro is intended for
drivers which in their init/exit sections does only register/unregister
of a mei_cl driver.

Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0d18c192

include/linux/mei_cl_bus.h

+13 −0
Original line number Diff line number Diff line
@@ -74,6 +74,19 @@ int __mei_cldev_driver_register(struct mei_cl_driver *cldrv, 


void mei_cldev_driver_unregister(struct mei_cl_driver *cldrv);



/**

 * module_mei_cl_driver - Helper macro for registering mei cl driver

 *

 * @__mei_cldrv mei_cl_driver structure

 *

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

 *  init/exit, for eliminating a boilerplate code.

 */

#define module_mei_cl_driver(__mei_cldrv) \

	module_driver(__mei_cldrv, \

		      mei_cldev_driver_register,\

		      mei_cldev_driver_unregister)



ssize_t mei_cldev_send(struct mei_cl_device *cldev, u8 *buf, size_t length);

ssize_t  mei_cldev_recv(struct mei_cl_device *cldev, u8 *buf, size_t length);