From 61e606305672342858a647af3629d9dfcc4e4265 Mon Sep 17 00:00:00 2001 From: Adrian Barnaś Date: Fri, 19 Sep 2025 06:53:27 +0000 Subject: drivers: eisa: make eisa_bus_type const MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Because driver core can properly handle constant struct bus_type, move the eisa_bus_type to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Signed-off-by: Adrian Barnaś Reviewed-by: Greg Kroah-Hartman Link: https://patch.msgid.link/20250919065327.672924-1-abarnas@google.com Signed-off-by: Greg Kroah-Hartman --- include/linux/eisa.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/eisa.h b/include/linux/eisa.h index 21a2ecc1e538..cf55630b595b 100644 --- a/include/linux/eisa.h +++ b/include/linux/eisa.h @@ -68,7 +68,7 @@ struct eisa_driver { /* These external functions are only available when EISA support is enabled. */ #ifdef CONFIG_EISA -extern struct bus_type eisa_bus_type; +extern const struct bus_type eisa_bus_type; int eisa_driver_register (struct eisa_driver *edrv); void eisa_driver_unregister (struct eisa_driver *edrv); -- cgit v1.2.3