diff options
Diffstat (limited to 'kernel/ethosu_device.c')
-rw-r--r-- | kernel/ethosu_device.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/ethosu_device.c b/kernel/ethosu_device.c index 002e934..e1dde65 100644 --- a/kernel/ethosu_device.c +++ b/kernel/ethosu_device.c @@ -81,6 +81,8 @@ static int ethosu_handle_rpmsg(struct rpmsg_device *rpdev, return -EBADMSG; } + device_lock(dev); + dev_info(dev, "Msg: magic=0x%08x, type=%u, msg_id=%llu", rpmsg->header.magic, rpmsg->header.type, rpmsg->header.msg_id); @@ -218,6 +220,8 @@ static int ethosu_handle_rpmsg(struct rpmsg_device *rpdev, break; } + device_unlock(dev); + return ret; } |