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-rw-r--r--src/include/ipxe/usb.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/include/ipxe/usb.h b/src/include/ipxe/usb.h
index 5faa8dc20..acc8391f7 100644
--- a/src/include/ipxe/usb.h
+++ b/src/include/ipxe/usb.h
@@ -1034,13 +1034,13 @@ usb_get_config_descriptor ( struct usb_device *usb, unsigned int index,
* Set USB configuration
*
* @v usb USB device
- * @v config Configuration value
+ * @v index Configuration index
* @ret rc Return status code
*/
static inline __attribute__ (( always_inline )) int
-usb_set_configuration ( struct usb_device *usb, unsigned int config ) {
+usb_set_configuration ( struct usb_device *usb, unsigned int index ) {
- return usb_control ( usb, USB_SET_CONFIGURATION, config, 0, NULL, 0 );
+ return usb_control ( usb, USB_SET_CONFIGURATION, index, 0, NULL, 0 );
}
/**