[PATCH 20/21] driver core: bus: constify some internal functions

Greg Kroah-Hartman
2023-02-08T11:15:08Z

The functions add_probe_files() and remove_probe_files() should be
taking a const * to bus_type, not just a *, so fix that up. These
functions should really be removed entirely and an attribute group used
instead, but for now, make this change so that other const work can
continue.

Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/base/bus.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 815638bf63db..a7aada8817ce 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -603,7 +603,7 @@ static void remove_bind_files(struct device_driver *drv)
static BUS_ATTR_WO(drivers_probe);
static BUS_ATTR_RW(drivers_autoprobe);

-static int add_probe_files(struct bus_type *bus)
+static int add_probe_files(const struct bus_type *bus)
{
int retval;

@@ -618,7 +618,7 @@ static int add_probe_files(struct bus_type *bus)
return retval;
}

-static void remove_probe_files(struct bus_type *bus)
+static void remove_probe_files(const struct bus_type *bus)
{
bus_remove_file(bus, &bus_attr_drivers_autoprobe);
bus_remove_file(bus, &bus_attr_drivers_probe);
--
2.39.1