diff options
Diffstat (limited to 'drivers/platform/surface/aggregator/bus.c')
| -rw-r--r-- | drivers/platform/surface/aggregator/bus.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/platform/surface/aggregator/bus.c b/drivers/platform/surface/aggregator/bus.c index 0a40dd9c94ed..abbbb5b08b07 100644 --- a/drivers/platform/surface/aggregator/bus.c +++ b/drivers/platform/surface/aggregator/bus.c @@ -374,27 +374,19 @@ static int ssam_remove_device(struct device *dev, void *_data) } /** - * ssam_controller_remove_clients() - Remove SSAM client devices registered as - * direct children under the given controller. - * @ctrl: The controller to remove all direct clients for. + * ssam_remove_clients() - Remove SSAM client devices registered as direct + * children under the given parent device. + * @dev: The (parent) device to remove all direct clients for. * - * Remove all SSAM client devices registered as direct children under the - * given controller. Note that this only accounts for direct children of the - * controller device. This does not take care of any client devices where the - * parent device has been manually set before calling ssam_device_add. Refer - * to ssam_device_add()/ssam_device_remove() for more details on those cases. - * - * To avoid new devices being added in parallel to this call, the main - * controller lock (not statelock) must be held during this (and if - * necessary, any subsequent deinitialization) call. + * Remove all SSAM client devices registered as direct children under the given + * device. Note that this only accounts for direct children of the device. + * Refer to ssam_device_add()/ssam_device_remove() for more details. */ -void ssam_controller_remove_clients(struct ssam_controller *ctrl) +void ssam_remove_clients(struct device *dev) { - struct device *dev; - - dev = ssam_controller_device(ctrl); device_for_each_child_reverse(dev, NULL, ssam_remove_device); } +EXPORT_SYMBOL_GPL(ssam_remove_clients); /** * ssam_bus_register() - Register and set-up the SSAM client device bus. |