Changeset b72efe8 in mainline for uspace/lib/usbhid/include/usb

Timestamp:

2011-06-19T14:38:59Z (14 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

74464e8

Parents:

1d1bb0f

Message:

Separate list_t typedef from link_t (user-space part).

• list_t represents lists
• Use list_first(), list_last(), list_empty() where appropriate
• Use list_foreach() where possible
• assert_link_not_used()
• usb_hid_report_path_free() shall not unlink the path, caller must do it

Location:

uspace/lib/usbhid/include/usb/hid

Files:

• hiddescriptor.h (modified) (1 diff)
• hidpath.h (modified) (2 diffs)
• hidtypes.h (modified) (3 diffs)

uspace/lib/usbhid/include/usb/hid/hiddescriptor.h

@@ -74 +74 @@
                 usb_hid_report_path_t *usage_path);
 
-void usb_hid_descriptor_print_list(link_t *head);
+void usb_hid_descriptor_print_list(list_t *list);
 
 void usb_hid_report_reset_local_items(usb_hid_report_item_t *report_item);
 
-void usb_hid_free_report_list(link_t *head);
+void usb_hid_free_report_list(list_t *list);
 
 usb_hid_report_item_t *usb_hid_report_item_clone(

uspace/lib/usbhid/include/usb/hid/hidpath.h

@@ -88 +88 @@
         uint8_t flags;
 
-        /** Linked list structure*/
-        link_t link;
+        /** Link to usb_hid_report_path_t.items list */
+        link_t rpath_items_link;
 } usb_hid_report_usage_path_t;
 
@@ -98 +98 @@
  * */
 typedef struct {
-        /** Length of usage path */     
-        int depth;      
+        /** Length of usage path */
+        int depth;
 
         /** Report id. Zero is reserved and means that report id is not used.
          * */
         uint8_t report_id;
-        
-        /** Linked list structure. */   
-        link_t link; /* list */
 
-        /** Head of the list of usage path items. */
-        link_t head;
+        /** Link to usb_hid_report_path_t.collection_paths list. */
+        link_t cpath_link;
 
+        /** List of usage path items. */
+        list_t items;   /* of usb_hid_report_usage_path_t */
 } usb_hid_report_path_t;
 

uspace/lib/usbhid/include/usb/hid/hidtypes.h

@@ -95 +95 @@
         int report_count;
 
-        /** Head of linked list of description of reports. */
-        link_t reports;
-
-        /** Head of linked list of all used usage/collection paths. */
-        link_t collection_paths;
+        /** List of description of reports. */
+        list_t reports; /* of usb_hid_report_description_t */
+
+        /** List of all used usage/collection paths. */
+        list_t collection_paths;
 
         /** Length of list of usage paths. */
@@ -129 +129 @@
         size_t item_length;
         
-        /** Linked list of report items in report */
-        link_t report_items;
-
-        /** Linked list of descriptions. */
-        link_t link;
+        /** List of report items in report */
+        list_t report_items;
+
+        /** Link to usb_hid_report_t.reports list. */
+        link_t reports_link;
 } usb_hid_report_description_t;
 /*---------------------------------------------------------------------------*/
@@ -198 +198 @@
         int32_t value;
 
-        /** List to another report items */
-        link_t link;
+        /** Link to usb_hid_report_description_t.report_items list */
+        link_t ritems_link;
 } usb_hid_report_field_t;