Commit 27551b1d authored by Viresh Kumar's avatar Viresh Kumar Committed by Greg Kroah-Hartman
Browse files

greybus: protocol: Add gb_gpbridge_protocol_driver() 



There are many gpbridge protocol drivers that need gb_protocol_driver()
without the module_init/exit() lines. Lets create one for them.

Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: default avatarAlex Elder <elder@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@google.com>
parent f5db53b4

drivers/staging/greybus/protocol.h

+12 −0
Original line number Diff line number Diff line
@@ -90,6 +90,7 @@ extern void gb_hid_protocol_exit(void); 
extern int gb_audio_protocol_init(void);

extern void gb_audio_protocol_exit(void);



/* __protocol: Pointer to struct gb_protocol */

#define gb_protocol_driver(__protocol)			\

static int __init protocol_init(void)			\

{							\
@@ -102,6 +103,17 @@ static void __exit protocol_exit(void) \ 
}							\

module_exit(protocol_exit)



/* __protocol: string matching name of struct gb_protocol */

#define gb_gpbridge_protocol_driver(__protocol)		\

int __init gb_##__protocol##_init(void)			\

{							\

	return gb_protocol_register(&__protocol);	\

}							\

void __exit gb_##__protocol##_exit(void)		\

{							\

	gb_protocol_deregister(&__protocol);		\

}							\



/*

 * Macro to create get_version() routine for protocols

 * @__device: name of the device struct