[PATCH linux v4 19/20] drivers/fsi: Add client driver register utilities

[Jeremy Kerr]

Hi Chris,

> +int fsidrv_register(struct fsi_driver *fsi_drv)
> +{
> +	if (!fsi_drv)
> +		return -EINVAL;
> +	if (!fsi_drv->id_table)
> +		return -EINVAL;
> +
> +	return driver_register(&fsi_drv->drv);
> +}
> +EXPORT_SYMBOL_GPL(fsidrv_register);
> +
> +void fsidrv_unregister(struct fsi_driver *fsi_drv)
> +{
> +	driver_unregister(&fsi_drv->drv);
> +}
> +EXPORT_SYMBOL_GPL(fsidrv_unregister);
> +

Minor, but I think fsi_driver_register / fsi_driver_unregister
would be better names; we don't use 'fsidrv' elsewhere.

Do we want a module_fsi_driver macro (similar to module_platform_driver)
to reduce boilerplate code?

Cheers,


Jeremy