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path: root/drivers/misc/mei/bus.c
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Diffstat (limited to 'drivers/misc/mei/bus.c')
-rw-r--r--drivers/misc/mei/bus.c21
1 files changed, 18 insertions, 3 deletions
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c
index 4bc7d620d695..ddc5ac92a200 100644
--- a/drivers/misc/mei/bus.c
+++ b/drivers/misc/mei/bus.c
@@ -26,7 +26,6 @@
#include <linux/mei_cl_bus.h>
#include "mei_dev.h"
-#include "hw-me.h"
#include "client.h"
#define to_mei_cl_driver(d) container_of(d, struct mei_cl_driver, driver)
@@ -145,9 +144,9 @@ static struct device_type mei_cl_device_type = {
static struct mei_cl *mei_bus_find_mei_cl_by_uuid(struct mei_device *dev,
uuid_le uuid)
{
- struct mei_cl *cl, *next;
+ struct mei_cl *cl;
- list_for_each_entry_safe(cl, next, &dev->device_list, device_link) {
+ list_for_each_entry(cl, &dev->device_list, device_link) {
if (!uuid_le_cmp(uuid, cl->device_uuid))
return cl;
}
@@ -524,6 +523,22 @@ void mei_cl_bus_rx_event(struct mei_cl *cl)
schedule_work(&device->event_work);
}
+void mei_cl_bus_remove_devices(struct mei_device *dev)
+{
+ struct mei_cl *cl, *next;
+
+ mutex_lock(&dev->device_lock);
+ list_for_each_entry_safe(cl, next, &dev->device_list, device_link) {
+ if (cl->device)
+ mei_cl_remove_device(cl->device);
+
+ list_del(&cl->device_link);
+ mei_cl_unlink(cl);
+ kfree(cl);
+ }
+ mutex_unlock(&dev->device_lock);
+}
+
int __init mei_cl_bus_init(void)
{
return bus_register(&mei_cl_bus_type);