/* No USB Keyboard found */
return -1;
}
-#endif
/* Deregister the keyboard. */
int usb_kbd_deregister(int force)
{
-#ifdef CONFIG_SYS_STDIO_DEREGISTER
+#if CONFIG_IS_ENABLED(SYS_STDIO_DEREGISTER)
struct stdio_dev *dev;
struct usb_device *usb_kbd_dev;
struct usb_kbd_pdata *data;
#endif
}
+#endif
+
#ifdef CONFIG_DM_USB
static int usb_kbd_probe(struct udevice *dev)
{
struct usb_device *udev = dev_get_parent_priv(dev);
- int ret;
-
- ret = probe_usb_keyboard(udev);
- return ret;
+ return probe_usb_keyboard(udev);
}
static int usb_kbd_remove(struct udevice *dev)