Changeset c54b898 in mainline for uspace/drv/hid/usbhid/main.c

Timestamp:

2018-01-05T16:30:46Z (6 years ago)

Author:

Petr Manek <petr.manek@…>

Branches:

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

Children:

b60944b

Parents:

11d4c747

git-author:

Petr Manek <petr.manek@…> (2018-01-05 16:21:03)

git-committer:

Petr Manek <petr.manek@…> (2018-01-05 16:30:46)

Message:

usbdev: refactoring

The device_rem driver callback was renamed to device_remove. Also,
a new device_removed callback was introduced. This callback will fire
after all device pipes (endpoints, internally) are unregistered from
the HC device after a call to device_remove. It is semantically
a better opportunity for the USB device driver to free resources and
join all fibrils, since endpoint unregistration will force abort all
active transfers, waking up their issuers.

File:

• uspace/drv/hid/usbhid/main.c (modified) (2 diffs)

uspace/drv/hid/usbhid/main.c

@@ -122 +122 @@
  * @return Error code.
  */
-static int usb_hid_device_rem(usb_device_t *dev)
+static int usb_hid_device_remove(usb_device_t *dev)
 {
         assert(dev);
@@ -164 +164 @@
 static const usb_driver_ops_t usb_hid_driver_ops = {
         .device_add = usb_hid_device_add,
-        .device_rem = usb_hid_device_rem,
+        .device_remove = usb_hid_device_remove,
         .device_gone = usb_hid_device_gone,
 };