Changeset 27ed734c in mainline for uspace/drv/bus/usb/ohci/ohci.c

Timestamp:

2011-10-31T13:06:57Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

5e07cbc0

Parents:

d25e0a4

Message:

usb: Rename get_address ⇒ get_my_address and remove redundant handle parameter.

If you want to know what address the device uses ask the device not host controller.

File:

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

uspace/drv/bus/usb/ohci/ohci.c

@@ -76 +76 @@
 }
 /*----------------------------------------------------------------------------*/
-/** Get address of the device identified by handle.
- *
- * @param[in] dev DDF instance of the device to use.
- * @param[in] iid (Unused).
- * @param[in] call Pointer to the call that represents interrupt.
- */
-static int usb_iface_get_address(
-    ddf_fun_t *fun, devman_handle_t handle, usb_address_t *address)
+/** Get USB address assigned to root hub.
+ *
+ * @param[in] fun Root hub function.
+ * @param[out] address Store the address here.
+ * @return Error code.
+ */
+static int rh_get_my_address(ddf_fun_t *fun, usb_address_t *address)
 {
         assert(fun);
-        assert(handle == 0);
 
         if (address != NULL) {
@@ -101 +99 @@
  * @return Error code.
  */
-static int usb_iface_get_hc_handle(
+static int rh_get_hc_handle(
     ddf_fun_t *fun, devman_handle_t *handle)
 {
@@ -115 +113 @@
 /** Root hub USB interface */
 static usb_iface_t usb_iface = {
-        .get_hc_handle = usb_iface_get_hc_handle,
-        .get_address = usb_iface_get_address
+        .get_hc_handle = rh_get_hc_handle,
+        .get_my_address = rh_get_my_address,
 };
 /*----------------------------------------------------------------------------*/