configs: imx6q_logic: Move CONFIG_PHY_SMSC to defconfig

[people/ms/u-boot.git] / include / usb.h

diff --git a/include/usb.h b/include/usb.h
index 63eddddc914fb35717278fc546be8e683d02755f..57a7d8d0ea3bd12d737c901909607df8b0ecd2f1 100644 (file)
--- a/include/usb.h
+++ b/include/usb.h
@@ -1056,12 +1056,15 @@ int usb_emul_find(struct udevice *bus, ulong pipe, int port1,
 int usb_emul_find_for_dev(struct udevice *dev, struct udevice **emulp);
 
 /**
- * usb_emul_reset() - Reset all emulators ready for use
+ * usb_emul_find_descriptor() - Find a USB descriptor of a particular device
  *
- * Clear out any address information in the emulators and make then ready for
- * a new USB scan
+ * @ptr:       a pointer to a list of USB descriptor pointers
+ * @type:      type of USB descriptor to find
+ * @index:     if @type is USB_DT_CONFIG, this is the configuration value
+ * @return a pointer to the USB descriptor found, NULL if not found
  */
-void usb_emul_reset(struct udevice *dev);
+struct usb_generic_descriptor **usb_emul_find_descriptor(
+               struct usb_generic_descriptor **ptr, int type, int index);
 
 /**
  * usb_show_tree() - show the USB device tree