diff options
Diffstat (limited to 'drivers/core/uclass.c')
| -rw-r--r-- | drivers/core/uclass.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c index a5445518f5..289a5d2d53 100644 --- a/drivers/core/uclass.c +++ b/drivers/core/uclass.c @@ -391,6 +391,19 @@ int uclass_resolve_seq(struct udevice *dev) return seq; } +int uclass_pre_probe_child(struct udevice *dev) +{ + struct uclass_driver *uc_drv; + + if (!dev->parent) + return 0; + uc_drv = dev->parent->uclass->uc_drv; + if (uc_drv->child_pre_probe) + return uc_drv->child_pre_probe(dev); + + return 0; +} + int uclass_post_probe_device(struct udevice *dev) { struct uclass_driver *uc_drv = dev->uclass->uc_drv; |
