Changeset 38e68ab in mainline for uspace/drv/bus/usb/usbmid/usbmid.c

Timestamp:

2011-10-14T09:36:23Z (14 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

d8e698e7

Parents:

344a0ac

Message:

usbmid: Implement device_gone.

File:

• uspace/drv/bus/usb/usbmid/usbmid.c (modified) (1 diff)

uspace/drv/bus/usb/usbmid/usbmid.c

@@ -79 +79 @@
 };
 
+int usbmid_interface_destroy(usbmid_interface_t *mid_iface)
+{
+        assert(mid_iface);
+        assert_link_not_used(&mid_iface->link);
+        const int ret = ddf_fun_unbind(mid_iface->fun);
+        if (ret != EOK) {
+                return ret;
+        }
+        /* NOTE: interface memebr points somewhere, but we did not
+         * allocate that space, s leave it be */
+        ddf_fun_destroy(mid_iface->fun);
+        free(mid_iface);
+        return EOK;
+}
 
 /** Spawn new child device from one interface.