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greybus: gpbridge: Add gpbridge driver init/exit helper macros

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In order to help bridged-phy drivers to define init()/exit()
functions, define helper macro in gpbridge.h file.

Testing Done: Tested on gbsim.

Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Tested-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Vaibhav Hiremath 2016-05-05 14:32:28 +05:30 committed by Greg Kroah-Hartman
parent 1d5f9ef9ef
commit ac4cbc5751
1 changed files with 10 additions and 0 deletions
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10
drivers/staging/greybus/gpbridge.h
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@ -56,6 +56,16 @@ void gb_gpbridge_deregister_driver(struct gpbridge_driver *driver);
#define gb_gpbridge_deregister(driver) \
gb_gpbridge_deregister_driver(driver)
#define gb_gpbridge_builtin_driver(__driver) \
int __init gb_##__driver##_init(void) \
{ \
return gb_gpbridge_register(&__driver); \
} \
void gb_##__driver##_exit(void) \
{ \
gb_gpbridge_deregister(&__driver); \
}
extern int gb_gpio_protocol_init(void);
extern void gb_gpio_protocol_exit(void);