Changes in uspace/drv/bus/usb/usbmid/usbmid.h [38e68ab:9d58539] in mainline

File:

• uspace/drv/bus/usb/usbmid/usbmid.h (modified) (2 diffs)

uspace/drv/bus/usb/usbmid/usbmid.h

@@ -51 +51 @@
         ddf_fun_t *fun;
         /** Interface descriptor. */
-        usb_standard_interface_descriptor_t *interface;
+        const usb_standard_interface_descriptor_t *interface;
         /** Interface number. */
         int interface_no;
@@ -71 +71 @@
 int usbmid_interface_destroy(usbmid_interface_t *mid_iface);
 
+static inline usbmid_interface_t * usbmid_interface_from_link(link_t *item)
+{
+        return list_get_instance(item, usbmid_interface_t, link);
+}
+
 #endif
 /**