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/usb/common/ulpi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/usb/common') diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c index d7c8461976ce..67b780b256a9 100644 --- a/drivers/usb/common/ulpi.c +++ b/drivers/usb/common/ulpi.c @@ -55,9 +55,9 @@ static int ulpi_match(struct device *dev, struct device_driver *driver) return 0; } -static int ulpi_uevent(struct device *dev, struct kobj_uevent_env *env) +static int ulpi_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct ulpi *ulpi = to_ulpi_dev(dev); + const struct ulpi *ulpi = to_ulpi_dev(dev); int ret; ret = of_device_uevent_modalias(dev, env); -- cgit v1.2.3