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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-01-11 12:30:17 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-01-27 13:45:52 +0100
commit2a81ada32f0e584fc0c943e0d3a8c9f4fae411d6 (patch)
treeeee82ee42e4aa7832dffd9f391f8d885e1d99f6c /drivers/dax
parentc6e8418521a8fd2068ade2c6a1514315c99cc717 (diff)
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/dax')
-rw-r--r--drivers/dax/bus.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c
index 1dad813ee4a6..e3a384182fe7 100644
--- a/drivers/dax/bus.c
+++ b/drivers/dax/bus.c
@@ -18,7 +18,7 @@ struct dax_id {
char dev_name[DAX_NAME_LEN];
};
-static int dax_bus_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int dax_bus_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
/*
* We only ever expect to handle device-dax instances, i.e. the