diff options
| -rw-r--r-- | drivers/s390/cio/chp.c | 3 | ||||
| -rw-r--r-- | drivers/s390/cio/chsc.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c index e42113825415..1097e76982a5 100644 --- a/drivers/s390/cio/chp.c +++ b/drivers/s390/cio/chp.c @@ -255,6 +255,9 @@ static ssize_t chp_status_write(struct device *dev, if (!num_args) return count; + /* Wait until previous actions have settled. */ + css_wait_for_slow_path(); + if (!strncasecmp(cmd, "on", 2) || !strcmp(cmd, "1")) { mutex_lock(&cp->lock); error = s390_vary_chpid(cp->chpid, 1); diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index c22d9ee27ba1..297fb399363c 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -801,8 +801,6 @@ int chsc_chp_vary(struct chp_id chpid, int on) { struct channel_path *chp = chpid_to_chp(chpid); - /* Wait until previous actions have settled. */ - css_wait_for_slow_path(); /* * Redo PathVerification on the devices the chpid connects to */ |