Changeset 5d915b7 in mainline for uspace/drv/bus/usb/uhci/uhci_batch.h

Timestamp:

2011-09-14T14:25:07Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

8e3d17f

Parents:

1e647c7d

Message:

uhci: Minor tweaks and comment fixes

File:

• uspace/drv/bus/usb/uhci/uhci_batch.h (modified) (1 diff)

uspace/drv/bus/usb/uhci/uhci_batch.h

@@ -64 +64 @@
 bool uhci_transfer_batch_is_complete(uhci_transfer_batch_t *uhci_batch);
 
+static inline void * uhci_transfer_batch_setup_buffer(
+    const uhci_transfer_batch_t *uhci_batch)
+{
+        assert(uhci_batch);
+        assert(uhci_batch->device_buffer);
+        return uhci_batch->device_buffer + sizeof(qh_t) +
+            uhci_batch->td_count * sizeof(td_t);
+}
+/*----------------------------------------------------------------------------*/
 static inline void * uhci_transfer_batch_data_buffer(
-    uhci_transfer_batch_t *uhci_batch)
+    const uhci_transfer_batch_t *uhci_batch)
 {
         assert(uhci_batch);
         assert(uhci_batch->usb_batch);
-        assert(uhci_batch->device_buffer);
-        return uhci_batch->device_buffer + sizeof(qh_t) +
-            uhci_batch->td_count * sizeof(td_t) +
+        return uhci_transfer_batch_setup_buffer(uhci_batch) +
             uhci_batch->usb_batch->setup_size;
-}
-/*----------------------------------------------------------------------------*/
-static inline void * uhci_transfer_batch_setup_buffer(
-    uhci_transfer_batch_t *uhci_batch)
-{
-        assert(uhci_batch);
-        assert(uhci_batch->usb_batch);
-        assert(uhci_batch->device_buffer);
-        return uhci_batch->device_buffer + sizeof(qh_t) +
-            uhci_batch->td_count * sizeof(td_t);
 }
 /*----------------------------------------------------------------------------*/