Changes in uspace/lib/usbdev/src/request.c [160b75e:3238506] in mainline

File:

• uspace/lib/usbdev/src/request.c (modified) (3 diffs)

uspace/lib/usbdev/src/request.c

@@ -250 +250 @@
 }
 
-/** Change address of connected device.
- * This function automatically updates the backing connection to point to
- * the new address.
- *
- * @param pipe Control endpoint pipe (session must be already started).
- * @param new_address New USB address to be set (in native endianness).
- * @return Error code.
- */
-int usb_request_set_address(usb_pipe_t *pipe,
-    usb_address_t new_address)
-{
-        if ((new_address < 0) || (new_address >= USB11_ADDRESS_MAX)) {
-                return EINVAL;
-        }
-
-        uint16_t addr = uint16_host2usb((uint16_t)new_address);
-
-        int rc = usb_control_request_set(pipe,
-            USB_REQUEST_TYPE_STANDARD, USB_REQUEST_RECIPIENT_DEVICE,
-            USB_DEVREQ_SET_ADDRESS,
-            addr, 0,
-            NULL, 0);
-
-        if (rc != EOK) {
-                return rc;
-        }
-
-        assert(pipe->wire != NULL);
-        /* TODO: prevent other from accessing wire now. */
-        pipe->wire->address = new_address;
-
-        return EOK;
-}
-
 /** Retrieve USB descriptor of a USB device.
  *
@@ -425 +391 @@
 
         /* Everything is okay, copy the descriptor. */
-        memcpy(descriptor, &descriptor_tmp,
-            sizeof(descriptor_tmp));
+        memcpy(descriptor, &descriptor_tmp, sizeof(descriptor_tmp));
 
         return EOK;
@@ -470 +435 @@
 
         /* Everything is okay, copy the descriptor. */
-        memcpy(descriptor, &descriptor_tmp,
-            sizeof(descriptor_tmp));
+        memcpy(descriptor, &descriptor_tmp, sizeof(descriptor_tmp));
 
         return EOK;