Messages in this thread Patch in this message | | | From | "Enrico Weigelt, metux IT consult" <> | Subject | [PATCH 1/2] siox: add helper macro to simplify driver registration | Date | Mon, 24 Jun 2019 07:40:33 +0200 |
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From: Enrico Weigelt <info@metux.net>
Add more helper macros for trivial driver init cases, similar to the already existing module_platform_driver() or module_i2c_driver().
This helps to reduce driver init boilerplate.
Signed-off-by: Enrico Weigelt <info@metux.net> --- include/linux/siox.h | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/include/linux/siox.h b/include/linux/siox.h index a860cb8..da7225b 100644 --- a/include/linux/siox.h +++ b/include/linux/siox.h @@ -72,3 +72,13 @@ static inline void siox_driver_unregister(struct siox_driver *sdriver) { return driver_unregister(&sdriver->driver); } + +/* + * module_siox_driver() - Helper macro for drivers that don't do + * anything special in module init/exit. This eliminates a lot of + * boilerplate. Each module may only use this macro once, and + * calling it replaces module_init() and module_exit() + */ +#define module_siox_driver(__siox_driver) \ + module_driver(__siox_driver, siox_driver_register, \ + siox_driver_unregister) -- 1.9.1
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