aboutsummaryrefslogtreecommitdiff
path: root/lib/mpi/mpi-sub-ui.c
diff options
context:
space:
mode:
authorDawei Li <[email protected]>2022-11-14 00:26:09 +0800
committerRafael J. Wysocki <[email protected]>2022-11-23 19:11:22 +0100
commit6c0eb5ba3500f6da367351ff3c4452c029cb72fa (patch)
tree86103c591d5e81a20ffb8d651d8676f81390f21f /lib/mpi/mpi-sub-ui.c
parentd7d4332155efe82a3d70ab179dde30cad3b094a4 (diff)
ACPI: make remove callback of ACPI driver void
For bus-based driver, device removal is implemented as: 1 device_remove()-> 2 bus->remove()-> 3 driver->remove() Driver core needs no inform from callee(bus driver) about the result of remove callback. In that case, commit fc7a6209d571 ("bus: Make remove callback return void") forces bus_type::remove be void-returned. Now we have the situation that both 1 & 2 of calling chain are void-returned, so it does not make much sense for 3(driver->remove) to return non-void to its caller. So the basic idea behind this change is making remove() callback of any bus-based driver to be void-returned. This change, for itself, is for device drivers based on acpi-bus. Acked-by: Uwe Kleine-König <[email protected]> Acked-by: Lee Jones <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Reviewed-by: Hans de Goede <[email protected]> Signed-off-by: Dawei Li <[email protected]> Reviewed-by: Maximilian Luz <[email protected]> # for drivers/platform/surface/* Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions