diff options
Diffstat (limited to 'drivers/hid/intel-ish-hid')
| -rw-r--r-- | drivers/hid/intel-ish-hid/ishtp/bus.c | 2 | ||||
| -rw-r--r-- | drivers/hid/intel-ish-hid/ishtp/client.c | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c index aa6cb033bb06..03d5601ce807 100644 --- a/drivers/hid/intel-ish-hid/ishtp/bus.c +++ b/drivers/hid/intel-ish-hid/ishtp/bus.c @@ -722,6 +722,8 @@ void ishtp_bus_remove_all_clients(struct ishtp_device *ishtp_dev, spin_lock_irqsave(&ishtp_dev->cl_list_lock, flags); list_for_each_entry(cl, &ishtp_dev->cl_list, link) { cl->state = ISHTP_CL_DISCONNECTED; + if (warm_reset && cl->device->reference_count) + continue; /* * Wake any pending process. The waiter would check dev->state diff --git a/drivers/hid/intel-ish-hid/ishtp/client.c b/drivers/hid/intel-ish-hid/ishtp/client.c index 82c907f01bd3..8a7f2f6a4f86 100644 --- a/drivers/hid/intel-ish-hid/ishtp/client.c +++ b/drivers/hid/intel-ish-hid/ishtp/client.c @@ -49,7 +49,9 @@ static void ishtp_read_list_flush(struct ishtp_cl *cl) list_for_each_entry_safe(rb, next, &cl->dev->read_list.list, list) if (rb->cl && ishtp_cl_cmp_id(cl, rb->cl)) { list_del(&rb->list); - ishtp_io_rb_free(rb); + spin_lock(&cl->free_list_spinlock); + list_add_tail(&rb->list, &cl->free_rb_list.list); + spin_unlock(&cl->free_list_spinlock); } spin_unlock_irqrestore(&cl->dev->read_list_spinlock, flags); } |