diff options
| author | Greg Kroah-Hartman <[email protected]> | 2023-01-11 11:30:17 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2023-01-27 12:45:52 +0000 |
| commit | 2a81ada32f0e584fc0c943e0d3a8c9f4fae411d6 (patch) | |
| tree | eee82ee42e4aa7832dffd9f391f8d885e1d99f6c /drivers/fpga/dfl.c | |
| parent | xen/xenbus: move to_xenbus_device() to use container_of_const() (diff) | |
| download | kernel-2a81ada32f0e584fc0c943e0d3a8c9f4fae411d6.tar.gz kernel-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 <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/fpga/dfl.c')
| -rw-r--r-- | drivers/fpga/dfl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/fpga/dfl.c b/drivers/fpga/dfl.c index b9aae85ba930..4d32c98c82fc 100644 --- a/drivers/fpga/dfl.c +++ b/drivers/fpga/dfl.c @@ -293,9 +293,9 @@ static void dfl_bus_remove(struct device *dev) ddrv->remove(ddev); } -static int dfl_bus_uevent(struct device *dev, struct kobj_uevent_env *env) +static int dfl_bus_uevent(const struct device *dev, struct kobj_uevent_env *env) { - struct dfl_device *ddev = to_dfl_dev(dev); + const struct dfl_device *ddev = to_dfl_dev(dev); return add_uevent_var(env, "MODALIAS=dfl:t%04Xf%04X", ddev->type, ddev->feature_id); |