Changeset adfe5ec in mainline for uspace/drv/usbmouse/main.c

Timestamp:

2011-03-13T21:19:26Z (14 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

deb4ba7

Parents:

4bf94df

Message:

Mouse driver uses automatic polling

File:

• uspace/drv/usbmouse/main.c (modified) (1 diff)

uspace/drv/usbmouse/main.c

@@ -55 +55 @@
         usb_log_debug("Polling pipe at endpoint %d.\n", dev->pipes[0].pipe->endpoint_no);
 
-        fid_t poll_fibril = fibril_create(usb_mouse_polling_fibril, dev);
-        if (poll_fibril == 0) {
-                usb_log_error("Failed to initialize polling fibril.\n");
-                /* FIXME: free allocated resources. */
-                return ENOMEM;
+        rc = usb_device_auto_poll(dev, 0,
+            usb_mouse_polling_callback, dev->pipes[0].pipe->max_packet_size,
+            usb_mouse_polling_ended_callback, dev->driver_data);
+
+        if (rc != EOK) {
+                usb_log_error("Failed to start polling fibril: %s.\n",
+                    str_error(rc));
+                return rc;
         }
-
-        fibril_add_ready(poll_fibril);
 
         usb_log_info("controlling new mouse (handle %llu).\n",