Changeset 5e2b1ae6 in mainline for uspace/drv/bus/usb/xhci/bus.c

Timestamp:

2018-01-07T01:54:45Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

3dc3f99

Parents:

63431db

Message:

usbhost: reserve default speed in library

File:

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

uspace/drv/bus/usb/xhci/bus.c

@@ -426 +426 @@
 }
 
-static int reserve_default_address(bus_t *bus_base, usb_speed_t speed)
-{
-        xhci_bus_t *xhci_bus = bus_to_xhci_bus(bus_base);
-
-        if (xhci_bus->default_address_speed != USB_SPEED_MAX)
-                /* Already allocated */
-                return ENOENT;
-
-        xhci_bus->default_address_speed = speed;
-        return EOK;
-}
-
-static int release_default_address(bus_t *bus_base)
-{
-        xhci_bus_t *xhci_bus = bus_to_xhci_bus(bus_base);
-
-        xhci_bus->default_address_speed = USB_SPEED_MAX;
-        return EOK;
-}
-
 static usb_transfer_batch_t *batch_create(endpoint_t *ep)
 {
@@ -461 +441 @@
 // TODO: Is it good idea to use this macro? It blurrs the fact that the callbacks and static functions are called the same.
 #define BIND_OP(op) .op = op,
-        BIND_OP(reserve_default_address)
-        BIND_OP(release_default_address)
-
         BIND_OP(device_enumerate)
         BIND_OP(device_remove)
@@ -501 +478 @@
         bus->hc = hc;
         bus->base.ops = &xhci_bus_ops;
-        bus->default_address_speed = USB_SPEED_MAX;
         return EOK;
 }