usb: dwc3: drd: Switch to device property for 'extcon' handling

Switch to device property for 'extcon' handling.
No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/dwc3/drd.c b/drivers/usb/dwc3/drd.c
index 218371f..2401bd5 100644 (file)
--- a/drivers/usb/dwc3/drd.c
+++ b/drivers/usb/dwc3/drd.c
@@ -10,6 +10,7 @@
 #include <linux/extcon.h>
 #include <linux/of_graph.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 
 #include "debug.h"
 #include "core.h"
@@ -446,8 +447,8 @@ static struct extcon_dev *dwc3_get_extcon(struct dwc3 *dwc)
        struct device_node *np_phy, *np_conn;
        struct extcon_dev *edev;
 
-       if (of_property_read_bool(dev->of_node, "extcon"))
-               return extcon_get_edev_by_phandle(dwc->dev, 0);
+       if (device_property_read_bool(dev, "extcon"))
+               return extcon_get_edev_by_phandle(dev, 0);
 
        np_phy = of_parse_phandle(dev->of_node, "phys", 0);
        np_conn = of_graph_get_remote_node(np_phy, -1, -1);