diff options
Diffstat (limited to 'include/linux/spi')
| -rw-r--r-- | include/linux/spi/spi.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index bb4f5fbbbd8..176fce9cc6b 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -200,6 +200,17 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv) driver_unregister(&sdrv->driver); } +/** + * module_spi_driver() - Helper macro for registering a SPI driver + * @__spi_driver: spi_driver struct + * + * Helper macro for SPI drivers which do not 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_spi_driver(__spi_driver) \ + module_driver(__spi_driver, spi_register_driver, \ + spi_unregister_driver) /** * struct spi_master - interface to SPI master controller |