Changes in / [1dd264b:4570779] in mainline

Location:

uspace/lib/usb

Files:

• include/usb/hcdhubd.h (modified) (1 diff)
• src/localdrv.c (modified) (1 diff)
• src/usbdrv.c (modified) (1 diff)

uspace/lib/usb/include/usb/hcdhubd.h

@@ -154 +154 @@
  */
 
-device_t *usb_hc_connect(device_t *);
 
 int usb_hc_async_interrupt_out(usb_hc_device_t *, usb_target_t,

uspace/lib/usb/src/localdrv.c

@@ -39 +39 @@
 #include <errno.h>
 
-/** Find host controller when handled by current task.
- *
- * @param dev Device asking for connection.
- * @return Device structure corresponding to parent host controller.
- * @retval NULL Corresponding host controller not found.
- */
-device_t *usb_hc_connect(device_t *dev)
-{
-        /*
-         * FIXME: this will not work when some hub on the path is
-         * not driven by the same task.
-         */
-        device_t *parent = dev;
-        while (parent->parent != NULL) {
-                parent = parent->parent;
-        }
-        
-        if (dev == parent) {
-                printf("FIXME in %s:%d encountered!\n", __FILE__, __LINE__);
-                parent = NULL;
-        }
-
-        return parent;
-}
-
 /** Information about pending transaction on HC. */
 typedef struct {

uspace/lib/usb/src/usbdrv.c

@@ -55 +55 @@
 /** Connect to host controller the device is physically attached to.
  *
- * @param dev Device asking for connection.
+ * @param handle Device handle.
  * @param flags Connection flags (blocking connection).
  * @return Phone to corresponding HC or error code.