Messages in this thread Patch in this message | | | From | sjur.brandeland@stericss ... | Subject | [PATCHv2 vringh 2/3] virtio: Add module driver macro for virtio drivers. | Date | Tue, 12 Feb 2013 12:49:52 +0100 |
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From: Sjur Brændeland <sjur.brandeland@stericsson.com>
Add helper macro for drivers that don't do anything special in module init/exit.
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> --- include/linux/virtio.h | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/include/linux/virtio.h b/include/linux/virtio.h index cf8adb1..00ccc40 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h @@ -126,4 +126,13 @@ static inline struct virtio_driver *drv_to_virtio(struct device_driver *drv) int register_virtio_driver(struct virtio_driver *drv); void unregister_virtio_driver(struct virtio_driver *drv); + +/* module_virtio_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_virtio_driver(__virtio_driver) \ + module_driver(__virtio_driver, register_virtio_driver, \ + unregister_virtio_driver) #endif /* _LINUX_VIRTIO_H */ -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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