Changeset cb8ede1 in mainline for uspace/lib/usbhost/src/ddf_helpers.c

Timestamp:

2013-08-07T08:56:48Z (11 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

4b8ecff

Parents:

6340a6ff

Message:

usb: Root hub always communicates at max spped

and it can be queried internally.

File:

• uspace/lib/usbhost/src/ddf_helpers.c (modified) (1 diff)

uspace/lib/usbhost/src/ddf_helpers.c

@@ -579 +579 @@
  *
  * @param[in] device Host controller ddf device
- * @param[in] speed roothub communication speed
  * @return Error code
  */
-int hcd_ddf_setup_root_hub(ddf_dev_t *device, usb_speed_t speed)
+int hcd_ddf_setup_root_hub(ddf_dev_t *device)
 {
         assert(device);
         hcd_t *hcd = dev_to_hcd(device);
         assert(hcd);
+
+        const usb_speed_t speed = hcd->ep_manager.max_speed;
 
         hcd_reserve_default_address(hcd, speed);