Re: [PATCH v1 1/1] PNP: Export pnp_bus_type for modules

[Woody Suwalski]

Andy Shevchenko wrote:
> Since we have dev_is_pnp() macro that utilises the address of pnp_bus_type
> variable, the users, which can be compiled as modules, will be failed to
> build. Export the variable to the modules to prevent build breakage.
>
> Reported-by: Woody Suwalski <terraluna977@xxxxxxxxx>
> Closes: https://lore.kernel.org/r/cc8a93b2-2504-9754-e26c-5d5c3bd1265c@xxxxxxxxx
> Fixes: 2a49b45cd0e7 ("PNP: Add dev_is_pnp() macro")
> Signed-off-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
> ---
>   drivers/pnp/driver.c | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/drivers/pnp/driver.c b/drivers/pnp/driver.c
> index 0a5d0d8befa8..1394d17bd6f7 100644
> --- a/drivers/pnp/driver.c
> +++ b/drivers/pnp/driver.c
> @@ -265,6 +265,7 @@ const struct bus_type pnp_bus_type = {
>   	.pm	 = &pnp_bus_dev_pm_ops,
>   	.dev_groups = pnp_dev_groups,
>   };
> +EXPORT_SYMBOL(pnp_bus_type);
>   
>   int pnp_register_driver(struct pnp_driver *drv)
>   {
Confirm the patch works OK.

Tested-by: Woody Suwalski <terraluna977@xxxxxxxxx>

Thanks, Woody