Changeset 9348862 in mainline for uspace/lib/usbhost/src/hcd.c

Timestamp:

2013-09-21T00:43:24Z (11 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

4cf5b8e0

Parents:

3f03199

Message:

usb: Move HC driver implementation functions to a separate structure.

File:

• uspace/lib/usbhost/src/hcd.c (modified) (5 diffs)

uspace/lib/usbhost/src/hcd.c

@@ -52 +52 @@
         assert(ep);
         assert(hcd);
-        if (hcd->ep_add_hook)
-                return hcd->ep_add_hook(hcd, ep);
+        if (hcd->driver.ep_add_hook)
+                return hcd->driver.ep_add_hook(hcd, ep);
         return EOK;
 }
@@ -66 +66 @@
         assert(ep);
         assert(hcd);
-        if (hcd->ep_remove_hook)
-                hcd->ep_remove_hook(hcd, ep);
+        if (hcd->driver.ep_remove_hook)
+                hcd->driver.ep_remove_hook(hcd, ep);
 }
 
@@ -97 +97 @@
         usb_endpoint_manager_init(&hcd->ep_manager, bandwidth, bw_count, max_speed);
 
-        hcd->private_data = NULL;
-        hcd->schedule = NULL;
-        hcd->ep_add_hook = NULL;
-        hcd->ep_remove_hook = NULL;
+        hcd->driver.data = NULL;
+        hcd->driver.schedule = NULL;
+        hcd->driver.ep_add_hook = NULL;
+        hcd->driver.ep_remove_hook = NULL;
 }
 
@@ -207 +207 @@
                 return ENOSPC;
         }
-        if (!hcd->schedule) {
+        if (!hcd->driver.schedule) {
                 usb_log_error("HCD does not implement scheduler.\n");
                 return ENOTSUP;
@@ -239 +239 @@
         }
 
-        const int ret = hcd->schedule(hcd, batch);
+        const int ret = hcd->driver.schedule(hcd, batch);
         if (ret != EOK)
                 usb_transfer_batch_destroy(batch);