| Message ID | 20200220023224.32146-6-kever.yang@rock-chips.com |
|---|---|
| State | New |
| Headers | show |
| Series | usb: Covert to support Live DT | expand |
On 2/20/20 3:32 AM, Kever Yang wrote: > Use more common API so that we can support live DT. > > Signed-off-by: Kever Yang <kever.yang at rock-chips.com> > --- > > Changes in v2: None > > drivers/usb/dwc3/dwc3-generic.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/drivers/usb/dwc3/dwc3-generic.c b/drivers/usb/dwc3/dwc3-generic.c > index 820cc7075c..ced0f53bfd 100644 > --- a/drivers/usb/dwc3/dwc3-generic.c > +++ b/drivers/usb/dwc3/dwc3-generic.c > @@ -88,17 +88,17 @@ static int dwc3_generic_remove(struct udevice *dev, > static int dwc3_generic_ofdata_to_platdata(struct udevice *dev) > { > struct dwc3_generic_plat *plat = dev_get_platdata(dev); > - int node = dev_of_offset(dev); > + ofnode node = dev->node; > > - plat->base = devfdt_get_addr(dev); > + plat->base = dev_read_addr(dev); > > - plat->maximum_speed = usb_get_maximum_speed(node); > + plat->maximum_speed = usb_get_maximum_speed(ofnode_to_offset(node)); > if (plat->maximum_speed == USB_SPEED_UNKNOWN) { > pr_info("No USB maximum speed specified. Using super speed\n"); > plat->maximum_speed = USB_SPEED_SUPER; > } > > - plat->dr_mode = usb_get_dr_mode(node); > + plat->dr_mode = usb_get_dr_mode(ofnode_to_offset(node)); I'm really not fond of this duplication, just add a variable and remove it in a subsequent patch if needed.
diff --git a/drivers/usb/dwc3/dwc3-generic.c b/drivers/usb/dwc3/dwc3-generic.c index 820cc7075c..ced0f53bfd 100644 --- a/drivers/usb/dwc3/dwc3-generic.c +++ b/drivers/usb/dwc3/dwc3-generic.c @@ -88,17 +88,17 @@ static int dwc3_generic_remove(struct udevice *dev, static int dwc3_generic_ofdata_to_platdata(struct udevice *dev) { struct dwc3_generic_plat *plat = dev_get_platdata(dev); - int node = dev_of_offset(dev); + ofnode node = dev->node; - plat->base = devfdt_get_addr(dev); + plat->base = dev_read_addr(dev); - plat->maximum_speed = usb_get_maximum_speed(node); + plat->maximum_speed = usb_get_maximum_speed(ofnode_to_offset(node)); if (plat->maximum_speed == USB_SPEED_UNKNOWN) { pr_info("No USB maximum speed specified. Using super speed\n"); plat->maximum_speed = USB_SPEED_SUPER; } - plat->dr_mode = usb_get_dr_mode(node); + plat->dr_mode = usb_get_dr_mode(ofnode_to_offset(node)); if (plat->dr_mode == USB_DR_MODE_UNKNOWN) { pr_err("Invalid usb mode setup\n"); return -ENODEV;
Use more common API so that we can support live DT. Signed-off-by: Kever Yang <kever.yang at rock-chips.com> --- Changes in v2: None drivers/usb/dwc3/dwc3-generic.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)