Changeset 2bdf92a5 in mainline for uspace/lib/usbdev/src/devdrv.c

Timestamp:

2017-10-10T06:34:37Z (8 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

cccd60c3

Parents:

05913fe7

Message:

Eliminate remaining cases of drivers directly calling devman_parent_device_connect.

File:

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

uspace/lib/usbdev/src/devdrv.c

@@ -489 +489 @@
         int iface_no = -1;
 
-        async_sess_t *sess = devman_parent_device_connect(
-            ddf_dev_get_handle(ddf_dev), IPC_FLAG_BLOCKING);
+        async_sess_t *sess = ddf_dev_parent_sess_get(ddf_dev);
         if (sess == NULL)
                 return ENOMEM;
         const int ret = usb_device_get_info(sess, &h, &iface_no);
-        async_hangup(sess);
         if (ret != EOK)
                 return ret;