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| author | Enrico Weigelt <info@metux.net> | 2019-06-24 08:40:33 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-06-27 17:56:51 +0300 |
| commit | 8f3fd89593377d15df88ad26dcf48318d8c9896f (patch) | |
| tree | 43265c5b2b9e0dd3b97d5761db3f206fdd7a4f35 /include/linux/siox.h | |
| parent | 0f5cb8cc27a266c81e6523b436479802e9aafc9e (diff) | |
| download | linux-8f3fd89593377d15df88ad26dcf48318d8c9896f.tar.xz | |
siox: Add helper macro to simplify driver registration
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>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/siox.h')
| -rw-r--r-- | include/linux/siox.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/siox.h b/include/linux/siox.h index d79624e83134..21d770078540 100644 --- a/include/linux/siox.h +++ b/include/linux/siox.h @@ -75,3 +75,13 @@ 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) |