diff options
Diffstat (limited to 'drivers/hwtracing/stm')
| -rw-r--r-- | drivers/hwtracing/stm/core.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/hwtracing/stm/core.c b/drivers/hwtracing/stm/core.c index e55ed6714223..2591442e2c5b 100644 --- a/drivers/hwtracing/stm/core.c +++ b/drivers/hwtracing/stm/core.c @@ -666,18 +666,11 @@ int stm_register_device(struct device *parent, struct stm_data *stm_data, stm->dev.parent = parent; stm->dev.release = stm_device_release; - err = kobject_set_name(&stm->dev.kobj, "%s", stm_data->name); - if (err) - goto err_device; - - err = device_add(&stm->dev); - if (err) - goto err_device; - mutex_init(&stm->link_mutex); spin_lock_init(&stm->link_lock); INIT_LIST_HEAD(&stm->link_list); + /* initialize the object before it is accessible via sysfs */ spin_lock_init(&stm->mc_lock); mutex_init(&stm->policy_mutex); stm->sw_nmasters = nmasters; @@ -685,6 +678,14 @@ int stm_register_device(struct device *parent, struct stm_data *stm_data, stm->data = stm_data; stm_data->stm = stm; + err = kobject_set_name(&stm->dev.kobj, "%s", stm_data->name); + if (err) + goto err_device; + + err = device_add(&stm->dev); + if (err) + goto err_device; + return 0; err_device: |