Changeset af8c9b54 in mainline for uspace/drv/bus/usb/usbhid/multimedia/multimedia.c

Timestamp:

2011-10-14T15:07:21Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

c5b6db53

Parents:

571ba2a

Message:

usbhid: multim unbind ddf function during destruction.

File:

• uspace/drv/bus/usb/usbhid/multimedia/multimedia.c (modified) (3 diffs)

uspace/drv/bus/usb/usbhid/multimedia/multimedia.c

@@ -67 +67 @@
         /** IPC session to the console device (for sending key events). */
         async_sess_t *console_sess;
+        /** DDF function */
+        ddf_fun_t *fun;
 } usb_multimedia_t;
 
@@ -192 +194 @@
                 return rc;
         }
+        multim_dev->fun = fun;
 
         return EOK;
@@ -242 +245 @@
                 // hangup session to the console
                 async_hangup(multim_dev->console_sess);
+                const int ret = ddf_fun_unbind(multim_dev->fun);
+                if (ret != EOK) {
+                        usb_log_error("Failed to unbind multim function.\n");
+                } else {
+                        ddf_fun_destroy(multim_dev->fun);
+                }
         }
 }