diff options
| -rw-r--r-- | drivers/extcon/of_extcon.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/extcon/of_extcon.c b/drivers/extcon/of_extcon.c index 72173ecbb31..e8ea4e0eb04 100644 --- a/drivers/extcon/of_extcon.c +++ b/drivers/extcon/of_extcon.c @@ -22,7 +22,7 @@ #include <linux/extcon/of_extcon.h> /* - * of_extcon_get_extcon_dev - Get the name of extcon device from devicetree + * of_extcon_get_extcon_dev - Get the extcon device from devicetree * @dev - instance to the given device * @index - index into list of extcon_dev * @@ -32,7 +32,6 @@ struct extcon_dev *of_extcon_get_extcon_dev(struct device *dev, int index) { struct device_node *node; struct extcon_dev *edev; - struct platform_device *extcon_parent_dev; if (!dev->of_node) { dev_dbg(dev, "device does not have a device node entry\n"); @@ -46,16 +45,9 @@ struct extcon_dev *of_extcon_get_extcon_dev(struct device *dev, int index) return ERR_PTR(-ENODEV); } - extcon_parent_dev = of_find_device_by_node(node); - if (!extcon_parent_dev) { - dev_dbg(dev, "unable to find device by node\n"); - return ERR_PTR(-EPROBE_DEFER); - } - - edev = extcon_get_extcon_dev(dev_name(&extcon_parent_dev->dev)); + edev = extcon_get_extcon_dev(node->name); if (!edev) { - dev_dbg(dev, "unable to get extcon device : %s\n", - dev_name(&extcon_parent_dev->dev)); + dev_dbg(dev, "unable to get extcon device : %s\n", node->name); return ERR_PTR(-ENODEV); } |