usb: Migrate to support live DT for some driver
Use ofnode_ instead of fdt_ APIs so that the drivers can support live DT.
This patch updates usb_get_dr_mode() and usb_get_maximum_speed() to use
ofnode as parameter instead of fdt offset. And all the drivers who use
these APIs update to use live dt APIs at the same time.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c
index 8377eb4..caed27c 100644
--- a/drivers/usb/cdns3/gadget.c
+++ b/drivers/usb/cdns3/gadget.c
@@ -2579,7 +2579,7 @@
if (!priv_dev->onchip_buffers)
priv_dev->onchip_buffers = 256;
- max_speed = usb_get_maximum_speed(dev_of_offset(cdns->dev));
+ max_speed = usb_get_maximum_speed(dev_ofnode(cdns->dev));
/* Check the maximum_speed parameter */
switch (max_speed) {