From 2a81ada32f0e584fc0c943e0d3a8c9f4fae411d6 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 11 Jan 2023 12:30:17 +0100 Subject: driver core: make struct bus_type.uevent() take a const * The uevent() callback in struct bus_type should not be modifying the device that is passed into it, so mark it as a const * and propagate the function signature changes out into all relevant subsystems that use this callback. Acked-by: Rafael J. Wysocki Acked-by: Hans de Goede Link: https://lore.kernel.org/r/20230111113018.459199-16-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman --- drivers/greybus/core.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers/greybus') diff --git a/drivers/greybus/core.c b/drivers/greybus/core.c index e546c6431877..5714be740470 100644 --- a/drivers/greybus/core.c +++ b/drivers/greybus/core.c @@ -78,14 +78,14 @@ static int greybus_match_device(struct device *dev, struct device_driver *drv) return 0; } -static int greybus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int greybus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct gb_host_device *hd; - struct gb_module *module = NULL; - struct gb_interface *intf = NULL; - struct gb_control *control = NULL; - struct gb_bundle *bundle = NULL; - struct gb_svc *svc = NULL; + const struct gb_host_device *hd; + const struct gb_module *module = NULL; + const struct gb_interface *intf = NULL; + const struct gb_control *control = NULL; + const struct gb_bundle *bundle = NULL; + const struct gb_svc *svc = NULL; if (is_gb_host_device(dev)) { hd = to_gb_host_device(dev); -- cgit v1.2.3