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) { -- 2.45.1
