diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/host/usb-uclass.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c index fd11cc6f6cf..b0e6e71a8fb 100644 --- a/drivers/usb/host/usb-uclass.c +++ b/drivers/usb/host/usb-uclass.c @@ -128,6 +128,17 @@ int usb_alloc_device(struct usb_device *udev) return ops->alloc_device(bus, udev); } +int usb_reset_root_port(struct usb_device *udev) +{ + struct udevice *bus = udev->controller_dev; + struct dm_usb_ops *ops = usb_get_ops(bus); + + if (!ops->reset_root_port) + return -ENOSYS; + + return ops->reset_root_port(bus, udev); +} + int usb_stop(void) { struct udevice *bus; @@ -268,11 +279,6 @@ int usb_init(void) return usb_started ? 0 : -1; } -int usb_reset_root_port(struct usb_device *udev) -{ - return -ENOSYS; -} - static struct usb_device *find_child_devnum(struct udevice *parent, int devnum) { struct usb_device *udev; |