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/memstick/core/memstick.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/memstick') diff --git a/drivers/memstick/core/memstick.c b/drivers/memstick/core/memstick.c index 660df7d269fa..bf7667845459 100644 --- a/drivers/memstick/core/memstick.c +++ b/drivers/memstick/core/memstick.c @@ -57,10 +57,10 @@ static int memstick_bus_match(struct device *dev, struct device_driver *drv) return 0; } -static int memstick_uevent(struct device *dev, struct kobj_uevent_env *env) +static int memstick_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct memstick_dev *card = container_of(dev, struct memstick_dev, - dev); + const struct memstick_dev *card = container_of_const(dev, struct memstick_dev, + dev); if (add_uevent_var(env, "MEMSTICK_TYPE=%02X", card->id.type)) return -ENOMEM; -- cgit v1.2.3