Changeset 8e3742f9 in mainline

Timestamp:

2011-12-14T22:19:25Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

54cbda2

Parents:

da2f1c9e

Message:

libusbdev: Deinitialize hc connection on destruction. Make call to usb_device_deinit repeatable.

File:

• uspace/lib/usbdev/src/devdrv.c (modified) (1 diff)

uspace/lib/usbdev/src/devdrv.c

@@ -492 +492 @@
 {
         if (dev) {
+                /* Destroy existing pipes. */
+                destroy_current_pipes(dev);
                 /* Ignore errors and hope for the best. */
-                destroy_current_pipes(dev);
-
+                usb_hc_connection_deinitialize(&dev->hc_conn);
                 usb_alternate_interfaces_deinit(&dev->alternate_interfaces);
                 usb_device_release_descriptors(&dev->descriptors);
                 free(dev->driver_data);
+                dev->driver_data = NULL;
         }
 }