diff options
| -rw-r--r-- | drivers/base/property.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/base/property.c b/drivers/base/property.c index f1f35b48ab8b..11e3d6308eb0 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -478,8 +478,17 @@ int fwnode_property_get_reference_args(const struct fwnode_handle *fwnode, unsigned int nargs, unsigned int index, struct fwnode_reference_args *args) { - return fwnode_call_int_op(fwnode, get_reference_args, prop, nargs_prop, - nargs, index, args); + int ret; + + ret = fwnode_call_int_op(fwnode, get_reference_args, prop, nargs_prop, + nargs, index, args); + + if (ret < 0 && !IS_ERR_OR_NULL(fwnode) && + !IS_ERR_OR_NULL(fwnode->secondary)) + ret = fwnode_call_int_op(fwnode->secondary, get_reference_args, + prop, nargs_prop, nargs, index, args); + + return ret; } EXPORT_SYMBOL_GPL(fwnode_property_get_reference_args); |