diff options
Diffstat (limited to 'drivers/core/device.c')
| -rw-r--r-- | drivers/core/device.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c index 9538874..49faa29 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -232,7 +232,7 @@ static void device_free(struct udevice *dev) } } -int device_probe(struct udevice *dev) +int device_probe_child(struct udevice *dev, void *parent_priv) { struct driver *drv; int size = 0; @@ -282,6 +282,8 @@ int device_probe(struct udevice *dev) ret = -ENOMEM; goto fail; } + if (parent_priv) + memcpy(dev->parent_priv, parent_priv, size); } ret = device_probe(dev->parent); @@ -335,6 +337,11 @@ fail: return ret; } +int device_probe(struct udevice *dev) +{ + return device_probe_child(dev, NULL); +} + int device_remove(struct udevice *dev) { struct driver *drv; |