diff options
Diffstat (limited to 'drivers/platform/chrome/cros_ec_proto.c')
| -rw-r--r-- | drivers/platform/chrome/cros_ec_proto.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c index 04053fe1e980..ed5dee744c74 100644 --- a/drivers/platform/chrome/cros_ec_proto.c +++ b/drivers/platform/chrome/cros_ec_proto.c @@ -447,6 +447,11 @@ static int get_next_event(struct cros_ec_device *ec_dev) struct cros_ec_command *msg = (struct cros_ec_command *)&buffer; int ret; + if (ec_dev->suspended) { + dev_dbg(ec_dev->dev, "Device suspended.\n"); + return -EHOSTDOWN; + } + msg->version = 0; msg->command = EC_CMD_GET_NEXT_EVENT; msg->insize = sizeof(ec_dev->event_data); |