diff options
Diffstat (limited to 'drivers/platform/surface/aggregator/core.c')
| -rw-r--r-- | drivers/platform/surface/aggregator/core.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/platform/surface/aggregator/core.c b/drivers/platform/surface/aggregator/core.c index b6a9dea53592..8dc2c267bcd6 100644 --- a/drivers/platform/surface/aggregator/core.c +++ b/drivers/platform/surface/aggregator/core.c @@ -22,6 +22,8 @@ #include <linux/sysfs.h> #include <linux/surface_aggregator/controller.h> + +#include "bus.h" #include "controller.h" #define CREATE_TRACE_POINTS @@ -739,6 +741,9 @@ static void ssam_serial_hub_remove(struct serdev_device *serdev) sysfs_remove_group(&serdev->dev.kobj, &ssam_sam_group); ssam_controller_lock(ctrl); + /* Remove all client devices. */ + ssam_controller_remove_clients(ctrl); + /* Act as if suspending to silence events. */ status = ssam_ctrl_notif_display_off(ctrl); if (status) { @@ -791,6 +796,10 @@ static int __init ssam_core_init(void) { int status; + status = ssam_bus_register(); + if (status) + goto err_bus; + status = ssh_ctrl_packet_cache_init(); if (status) goto err_cpkg; @@ -810,6 +819,8 @@ err_register: err_evitem: ssh_ctrl_packet_cache_destroy(); err_cpkg: + ssam_bus_unregister(); +err_bus: return status; } module_init(ssam_core_init); @@ -819,6 +830,7 @@ static void __exit ssam_core_exit(void) serdev_device_driver_unregister(&ssam_serial_hub); ssam_event_item_cache_destroy(); ssh_ctrl_packet_cache_destroy(); + ssam_bus_unregister(); } module_exit(ssam_core_exit); |