diff options
Diffstat (limited to 'drivers/staging/greybus/loopback.c')
| -rw-r--r-- | drivers/staging/greybus/loopback.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c index 3d92638c424b..20d1b4505817 100644 --- a/drivers/staging/greybus/loopback.c +++ b/drivers/staging/greybus/loopback.c @@ -605,7 +605,6 @@ static int gb_loopback_async_operation(struct gb_loopback *gb, int type, op_async->ts = ktime_get(); op_async->pending = true; atomic_inc(&gb->outstanding_operations); - mutex_lock(&gb->mutex); ret = gb_operation_request_send(operation, gb_loopback_async_operation_callback, 0, @@ -622,7 +621,6 @@ static int gb_loopback_async_operation(struct gb_loopback *gb, int type, error: gb_loopback_async_operation_put(op_async); done: - mutex_unlock(&gb->mutex); return ret; } @@ -1013,7 +1011,6 @@ static int gb_loopback_fn(void *data) type = gb->type; if (ktime_to_ns(gb->ts) == 0) gb->ts = ktime_get(); - mutex_unlock(&gb->mutex); /* Else operations to perform */ if (gb->async) { @@ -1041,6 +1038,7 @@ static int gb_loopback_fn(void *data) gb_loopback_calculate_stats(gb, !!error); } gb->send_count++; + mutex_unlock(&gb->mutex); if (us_wait) { if (us_wait < 20000) |