Changeset 8033f89 in mainline for uspace/drv/bus/usb/xhci/trb_ring.c

Timestamp:

2018-01-23T12:41:22Z (8 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

e7e1fd3

Parents:

e546142

Message:

xhci: cstyle

File:

• uspace/drv/bus/usb/xhci/trb_ring.c (modified) (5 diffs)

uspace/drv/bus/usb/xhci/trb_ring.c

@@ -156 +156 @@
 
         list_foreach_safe(ring->segments, cur, next) {
-                trb_segment_t *segment = list_get_instance(cur, trb_segment_t, segments_link);
+                trb_segment_t *segment =
+                    list_get_instance(cur, trb_segment_t, segments_link);
                 trb_segment_free(segment);
         }
@@ -171 +172 @@
 static void trb_ring_resolve_link(xhci_trb_ring_t *ring)
 {
-        link_t *next_segment = list_next(&ring->enqueue_segment->segments_link, &ring->segments);
+        link_t *next_segment =
+            list_next(&ring->enqueue_segment->segments_link, &ring->segments);
         if (!next_segment)
                 next_segment = list_first(&ring->segments);
         assert(next_segment);
 
-        ring->enqueue_segment = list_get_instance(next_segment, trb_segment_t, segments_link);
+        ring->enqueue_segment =
+            list_get_instance(next_segment, trb_segment_t, segments_link);
         ring->enqueue_trb = segment_begin(ring->enqueue_segment);
 }
@@ -206 +209 @@
  * The copied TRBs must be contiguous in memory, and must not contain Link TRBs.
  *
- * We cannot avoid the copying, because the TRB in ring should be updated atomically.
+ * We cannot avoid the copying, because the TRB in ring should be updated
+ * atomically.
  *
  * @param first_trb the first TRB
@@ -405 +409 @@
         /* Wrapping around segment boundary */
         if (index >= SEGMENT_TRB_COUNT) {
-                link_t *next_segment = list_next(&ring->dequeue_segment->segments_link, &ring->segments);
+                link_t *next_segment =
+                    list_next(&ring->dequeue_segment->segments_link, &ring->segments);
 
                 /* Wrapping around table boundary */
@@ -413 +418 @@
                 }
 
-                ring->dequeue_segment = list_get_instance(next_segment, trb_segment_t, segments_link);
+                ring->dequeue_segment =
+                    list_get_instance(next_segment, trb_segment_t, segments_link);
                 ring->dequeue_trb = segment_begin(ring->dequeue_segment);
         }