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greybus: protocol: Add gb_gpbridge_protocol_driver()

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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: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Viresh Kumar 2015-05-20 17:20:09 +05:30 committed by Greg Kroah-Hartman
parent f5db53b4c7
commit 27551b1d5f
1 changed files with 12 additions and 0 deletions
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12
drivers/staging/greybus/protocol.h
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@ -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