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| author | Arnd Bergmann <arnd@arndb.de> | 2020-10-26 22:48:34 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-10-27 19:30:27 +0100 |
| commit | be0e97526455fefe3b7668b7fdf6cd247bf13318 (patch) | |
| tree | 323482160e18140f9585ec0027be30e612470b6e /drivers/acpi/dock.c | |
| parent | 3650b228f83adda7e5ee532e2b90429c03f7b9ec (diff) | |
| download | linux-be0e97526455fefe3b7668b7fdf6cd247bf13318.tar.gz | |
ACPI: dock: fix enum-conversion warning
gcc points out a type mismatch:
drivers/acpi/dock.c: In function 'hot_remove_dock_devices':
drivers/acpi/dock.c:234:53: warning: implicit conversion from 'enum <anonymous>' to 'enum dock_callback_type' [-Wenum-conversion]
234 | dock_hotplug_event(dd, ACPI_NOTIFY_EJECT_REQUEST, false);
This is harmless because 'false' still has the correct numeric value,
but passing DOCK_CALL_HANDLER documents better what is going on
and avoids the warning.
Fixes: 37f908778f20 ("ACPI / dock: Walk list in reverse order during removal of devices")
Fixes: f09ce741a03a ("ACPI / dock / PCI: Drop ACPI dock notifier chain")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/dock.c')
| -rw-r--r-- | drivers/acpi/dock.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 45d4b7b69de8..24e076f44d23 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -231,7 +231,8 @@ static void hot_remove_dock_devices(struct dock_station *ds) * between them). */ list_for_each_entry_reverse(dd, &ds->dependent_devices, list) - dock_hotplug_event(dd, ACPI_NOTIFY_EJECT_REQUEST, false); + dock_hotplug_event(dd, ACPI_NOTIFY_EJECT_REQUEST, + DOCK_CALL_HANDLER); list_for_each_entry_reverse(dd, &ds->dependent_devices, list) acpi_bus_trim(dd->adev); |