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/base/platform.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/base/platform.c') diff --git a/drivers/base/platform.c b/drivers/base/platform.c index b10a130cd433..262555b83bed 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -1353,9 +1353,9 @@ static int platform_match(struct device *dev, struct device_driver *drv) return (strcmp(pdev->name, drv->name) == 0); } -static int platform_uevent(struct device *dev, struct kobj_uevent_env *env) +static int platform_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct platform_device *pdev = to_platform_device(dev); + const struct platform_device *pdev = to_platform_device(dev); int rc; /* Some devices have extra OF data and an OF-style MODALIAS */ -- cgit