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/mmc/core/bus.c | 4 ++-- drivers/mmc/core/sdio_bus.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/mmc') diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index 36679f4e9acc..2c3074a605fc 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -55,9 +55,9 @@ static struct attribute *mmc_dev_attrs[] = { ATTRIBUTE_GROUPS(mmc_dev); static int -mmc_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +mmc_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct mmc_card *card = mmc_dev_to_card(dev); + const struct mmc_card *card = mmc_dev_to_card(dev); const char *type; unsigned int i; int retval = 0; diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c index babf21a0adeb..5ec4e4ca52f0 100644 --- a/drivers/mmc/core/sdio_bus.c +++ b/drivers/mmc/core/sdio_bus.c @@ -120,9 +120,9 @@ static int sdio_bus_match(struct device *dev, struct device_driver *drv) } static int -sdio_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +sdio_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct sdio_func *func = dev_to_sdio_func(dev); + const struct sdio_func *func = dev_to_sdio_func(dev); unsigned int i; if (add_uevent_var(env, -- cgit v1.2.3