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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-11 12:30:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-27 13:45:52 +0100 |
| commit | 2a81ada32f0e584fc0c943e0d3a8c9f4fae411d6 (patch) | |
| tree | eee82ee42e4aa7832dffd9f391f8d885e1d99f6c /drivers/mmc | |
| parent | xen/xenbus: move to_xenbus_device() to use container_of_const() (diff) | |
| download | linux-2a81ada32f0e584fc0c943e0d3a8c9f4fae411d6.tar.xz linux-2a81ada32f0e584fc0c943e0d3a8c9f4fae411d6.zip | |
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 <rafael@kernel.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230111113018.459199-16-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/bus.c | 4 | ||||
| -rw-r--r-- | drivers/mmc/core/sdio_bus.c | 4 |
2 files changed, 4 insertions, 4 deletions
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, |