diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/core.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index edde79fc3d33..92a2dc355d13 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -1542,6 +1542,25 @@ static bool fw_devlink_is_permissive(void) return fw_devlink_flags == DL_FLAG_SYNC_STATE_ONLY; } +static void fw_devlink_parse_fwnode(struct fwnode_handle *fwnode) +{ + if (fwnode->flags & FWNODE_FLAG_LINKS_ADDED) + return; + + fwnode_call_int_op(fwnode, add_links, NULL); + fwnode->flags |= FWNODE_FLAG_LINKS_ADDED; +} + +static void fw_devlink_parse_fwtree(struct fwnode_handle *fwnode) +{ + struct fwnode_handle *child = NULL; + + fw_devlink_parse_fwnode(fwnode); + + while ((child = fwnode_get_next_available_child_node(fwnode, child))) + fw_devlink_parse_fwtree(child); +} + static void fw_devlink_link_device(struct device *dev) { int fw_ret; |