diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/core.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 83a6f429bddb..b93f3c5716ae 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -1012,7 +1012,8 @@ static struct fwnode_handle *fwnode_links_check_suppliers( return NULL; list_for_each_entry(link, &fwnode->suppliers, c_hook) - if (!(link->flags & FWLINK_FLAG_CYCLE)) + if (!(link->flags & + (FWLINK_FLAG_CYCLE | FWLINK_FLAG_IGNORE))) return link->supplier; return NULL; @@ -2021,6 +2022,9 @@ static bool __fw_devlink_relax_cycles(struct device *con, } list_for_each_entry(link, &sup_handle->suppliers, c_hook) { + if (link->flags & FWLINK_FLAG_IGNORE) + continue; + if (__fw_devlink_relax_cycles(con, link->supplier)) { __fwnode_link_cycle(link); ret = true; @@ -2099,6 +2103,9 @@ static int fw_devlink_create_devlink(struct device *con, int ret = 0; u32 flags; + if (link->flags & FWLINK_FLAG_IGNORE) + return 0; + if (con->fwnode == link->consumer) flags = fw_devlink_get_flags(link->flags); else |