job: Add job_sleep_ns()

There is nothing block layer specific about block_job_sleep_ns(), so
move the function to Job.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/block/backup.c b/block/backup.c
index 7d9aad9749..f3a4f7c898 100644
--- a/block/backup.c
+++ b/block/backup.c
@@ -338,7 +338,7 @@ static bool coroutine_fn yield_and_check(BackupBlockJob *job)
      * return. Without a yield, the VM would not reboot. */
     delay_ns = block_job_ratelimit_get_delay(&job->common, job->bytes_read);
     job->bytes_read = 0;
-    block_job_sleep_ns(&job->common, delay_ns);
+    job_sleep_ns(&job->common.job, delay_ns);
 
     if (job_is_cancelled(&job->common.job)) {
         return true;