diff options
Diffstat (limited to 'drivers/misc/mei/client.c')
| -rw-r--r-- | drivers/misc/mei/client.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c index ce88c2199b2c..7a5a6636f0fd 100644 --- a/drivers/misc/mei/client.c +++ b/drivers/misc/mei/client.c @@ -1459,12 +1459,18 @@ err: */ void mei_cl_complete(struct mei_cl *cl, struct mei_cl_cb *cb) { + struct mei_device *dev = cl->dev; + switch (cb->fop_type) { case MEI_FOP_WRITE: mei_io_cb_free(cb); cl->writing_state = MEI_WRITE_COMPLETE; - if (waitqueue_active(&cl->tx_wait)) + if (waitqueue_active(&cl->tx_wait)) { wake_up_interruptible(&cl->tx_wait); + } else { + pm_runtime_mark_last_busy(dev->dev); + pm_request_autosuspend(dev->dev); + } break; case MEI_FOP_READ: |