diff options
Diffstat (limited to 'drivers/misc/mei/client.c')
| -rw-r--r-- | drivers/misc/mei/client.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c index 958af84884b5..df268365e04e 100644 --- a/drivers/misc/mei/client.c +++ b/drivers/misc/mei/client.c @@ -698,7 +698,7 @@ void mei_host_client_init(struct work_struct *work) pm_runtime_mark_last_busy(dev->dev); dev_dbg(dev->dev, "rpm: autosuspend\n"); - pm_runtime_autosuspend(dev->dev); + pm_request_autosuspend(dev->dev); } /** @@ -1300,6 +1300,9 @@ int mei_cl_notify_request(struct mei_cl *cl, struct file *file, u8 request) return -EOPNOTSUPP; } + if (!mei_cl_is_connected(cl)) + return -ENODEV; + rets = pm_runtime_get(dev->dev); if (rets < 0 && rets != -EINPROGRESS) { pm_runtime_put_noidle(dev->dev); |