Changeset ffa254f1 in mainline

Timestamp:

2013-01-25T21:51:20Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

f6b2a76

Parents:

0f4bff8

Message:

usbflbks: Remove dummy ctl function.

It did nothing.

File:

• uspace/drv/bus/usb/usbflbk/main.c (modified) (2 diffs)

uspace/drv/bus/usb/usbflbk/main.c

@@ -48 +48 @@
 static int usbfallback_device_add(usb_device_t *dev)
 {
-        int rc;
-        const char *fun_name = "ctl";
-
-        ddf_fun_t *ctl_fun = ddf_fun_create(dev->ddf_dev, fun_exposed,
-            fun_name);
-        if (ctl_fun == NULL) {
-                usb_log_error("Failed to create control function.\n");
-                return ENOMEM;
-        }
-        rc = ddf_fun_bind(ctl_fun);
-        if (rc != EOK) {
-                usb_log_error("Failed to bind control function: %s.\n",
-                    str_error(rc));
-                return rc;
-        }
-
-        dev->driver_data = ctl_fun;
-
-        usb_log_info("Pretending to control %s `%s'" \
-            " (node `%s', handle %" PRIun ").\n",
+        usb_log_info("Pretending to control %s `%s' (handle %" PRIun ").\n",
             dev->interface_no < 0 ? "device" : "interface",
-            ddf_dev_get_name(dev->ddf_dev), fun_name, ddf_dev_get_handle(dev->ddf_dev));
-
+            ddf_dev_get_name(dev->ddf_dev), ddf_dev_get_handle(dev->ddf_dev));
         return EOK;
 }
@@ -82 +62 @@
 {
         assert(dev);
-        ddf_fun_t *ctl_fun = dev->driver_data;
-        const int ret = ddf_fun_unbind(ctl_fun);
-        if (ret != EOK) {
-                usb_log_error("Failed to unbind %s.\n", ddf_fun_get_name(ctl_fun));
-                return ret;
-        }
-        ddf_fun_destroy(ctl_fun);
-        dev->driver_data = NULL;
-
         return EOK;
 }