diff options
Diffstat (limited to 'drivers/of/base.c')
| -rw-r--r-- | drivers/of/base.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index ededf8e33145..a7ad1013edfa 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1674,10 +1674,6 @@ int of_add_property(struct device_node *np, struct property *prop) unsigned long flags; int rc; - rc = of_property_notify(OF_RECONFIG_ADD_PROPERTY, np, prop); - if (rc) - return rc; - mutex_lock(&of_mutex); raw_spin_lock_irqsave(&devtree_lock, flags); @@ -1689,6 +1685,9 @@ int of_add_property(struct device_node *np, struct property *prop) mutex_unlock(&of_mutex); + if (!rc) + of_property_notify(OF_RECONFIG_ADD_PROPERTY, np, prop, NULL); + return rc; } @@ -1731,10 +1730,6 @@ int of_remove_property(struct device_node *np, struct property *prop) unsigned long flags; int rc; - rc = of_property_notify(OF_RECONFIG_REMOVE_PROPERTY, np, prop); - if (rc) - return rc; - mutex_lock(&of_mutex); raw_spin_lock_irqsave(&devtree_lock, flags); @@ -1746,6 +1741,9 @@ int of_remove_property(struct device_node *np, struct property *prop) mutex_unlock(&of_mutex); + if (!rc) + of_property_notify(OF_RECONFIG_REMOVE_PROPERTY, np, prop, NULL); + return rc; } @@ -1805,10 +1803,6 @@ int of_update_property(struct device_node *np, struct property *newprop) if (!newprop->name) return -EINVAL; - rc = of_property_notify(OF_RECONFIG_UPDATE_PROPERTY, np, newprop); - if (rc) - return rc; - mutex_lock(&of_mutex); raw_spin_lock_irqsave(&devtree_lock, flags); @@ -1820,6 +1814,9 @@ int of_update_property(struct device_node *np, struct property *newprop) mutex_unlock(&of_mutex); + if (!rc) + of_property_notify(OF_RECONFIG_UPDATE_PROPERTY, np, newprop, oldprop); + return rc; } |