diff options
Diffstat (limited to 'drivers/misc/mei/bus.c')
| -rw-r--r-- | drivers/misc/mei/bus.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index 2907db260fba..34fb5e541fe5 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -44,7 +44,8 @@ ssize_t __mei_cl_send(struct mei_cl *cl, u8 *buf, size_t length, u8 vtag, bus = cl->dev; mutex_lock(&bus->device_lock); - if (bus->dev_state != MEI_DEV_ENABLED) { + if (bus->dev_state != MEI_DEV_ENABLED && + bus->dev_state != MEI_DEV_POWERING_DOWN) { rets = -ENODEV; goto out; } @@ -128,7 +129,8 @@ ssize_t __mei_cl_recv(struct mei_cl *cl, u8 *buf, size_t length, u8 *vtag, bus = cl->dev; mutex_lock(&bus->device_lock); - if (bus->dev_state != MEI_DEV_ENABLED) { + if (bus->dev_state != MEI_DEV_ENABLED && + bus->dev_state != MEI_DEV_POWERING_DOWN) { rets = -ENODEV; goto out; } |