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/hv/vmbus_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/hv') diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index 3146710d4ac6..f50aaa189df6 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -711,9 +711,9 @@ __ATTRIBUTE_GROUPS(vmbus_bus); * representation of the device guid (each byte of the guid will be * represented with two hex characters. */ -static int vmbus_uevent(struct device *device, struct kobj_uevent_env *env) +static int vmbus_uevent(const struct device *device, struct kobj_uevent_env *env) { - struct hv_device *dev = device_to_hv_device(device); + const struct hv_device *dev = device_to_hv_device(device); const char *format = "MODALIAS=vmbus:%*phN"; return add_uevent_var(env, format, UUID_SIZE, &dev->dev_type); -- cgit