Changeset 7d4a859 in rtems

Timestamp:

Jun 12, 2012, 6:54:19 AM (8 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

4.11, master

Children:

9f527308

Parents:

2d7ae960

git-author:

Sebastian Huber <sebastian.huber@…> (06/12/12 06:54:19)

git-committer:

Sebastian Huber <sebastian.huber@…> (06/12/12 08:12:40)

Message:

libblock: Remove const qualifier

This allows addtion of per disk statistics for example.

Location:

cpukit/libblock

Files:

• include/rtems/bdbuf.h (modified) (1 diff)
• src/bdbuf.c (modified) (10 diffs)

cpukit/libblock/include/rtems/bdbuf.h

@@ -319 +319 @@
   } avl;
 
-  const rtems_disk_device *dd;  /**< disk device */
+  rtems_disk_device *dd;        /**< disk device */
 
   rtems_blkdev_bnum block;      /**< block number on the device */

cpukit/libblock/src/bdbuf.c

@@ -59 +59 @@
 {
   rtems_chain_control   bds;         /**< The transfer list of BDs. */
-  const rtems_disk_device *dd;       /**< The device the transfer is for. */
+  rtems_disk_device    *dd;          /**< The device the transfer is for. */
   bool                  syncing;     /**< The data is a sync'ing. */
   rtems_blkdev_request* write_req;   /**< The write request array. */
@@ -114 +114 @@
   bool                sync_active;       /**< True if a sync is active. */
   rtems_id            sync_requester;    /**< The sync requester. */
-  const rtems_disk_device *sync_device;  /**< The device to sync and
+  rtems_disk_device  *sync_device;       /**< The device to sync and
                                           * BDBUF_INVALID_DEV not a device
                                           * sync. */
@@ -1224 +1224 @@
 static void
 rtems_bdbuf_setup_empty_buffer (rtems_bdbuf_buffer *bd,
-                                const rtems_disk_device *dd,
+                                rtems_disk_device  *dd,
                                 rtems_blkdev_bnum   block)
 {
@@ -1240 +1240 @@
 
 static rtems_bdbuf_buffer *
-rtems_bdbuf_get_buffer_from_lru_list (const rtems_disk_device *dd,
-                                      rtems_blkdev_bnum block)
+rtems_bdbuf_get_buffer_from_lru_list (rtems_disk_device *dd,
+                                      rtems_blkdev_bnum  block)
 {
   rtems_chain_node *node = rtems_chain_first (&bdbuf_cache.lru);
@@ -1708 +1708 @@
 
 static rtems_bdbuf_buffer *
-rtems_bdbuf_get_buffer_for_read_ahead (const rtems_disk_device *dd,
-                                       rtems_blkdev_bnum block)
+rtems_bdbuf_get_buffer_for_read_ahead (rtems_disk_device *dd,
+                                       rtems_blkdev_bnum  block)
 {
   rtems_bdbuf_buffer *bd = NULL;
@@ -1733 +1733 @@
 
 static rtems_bdbuf_buffer *
-rtems_bdbuf_get_buffer_for_access (const rtems_disk_device *dd,
-                                   rtems_blkdev_bnum block)
+rtems_bdbuf_get_buffer_for_access (rtems_disk_device *dd,
+                                   rtems_blkdev_bnum  block)
 {
   rtems_bdbuf_buffer *bd = NULL;
@@ -1875 +1875 @@
 
 static rtems_status_code
-rtems_bdbuf_execute_transfer_request (const rtems_disk_device *dd,
-                                      rtems_blkdev_request    *req,
-                                      bool                     cache_locked)
+rtems_bdbuf_execute_transfer_request (rtems_disk_device    *dd,
+                                      rtems_blkdev_request *req,
+                                      bool                  cache_locked)
 {
   rtems_status_code sc = RTEMS_SUCCESSFUL;
@@ -1937 +1937 @@
 
 static rtems_status_code
-rtems_bdbuf_execute_read_request (const rtems_disk_device *dd,
-                                  rtems_bdbuf_buffer      *bd,
-                                  uint32_t                 transfer_count)
+rtems_bdbuf_execute_read_request (rtems_disk_device  *dd,
+                                  rtems_bdbuf_buffer *bd,
+                                  uint32_t            transfer_count)
 {
   rtems_blkdev_request *req = NULL;
@@ -2286 +2286 @@
     uint32_t bufs_per_bd = 0;
 
-    const rtems_disk_device *dd = transfer->dd;
+    rtems_disk_device *dd = transfer->dd;
 
     bufs_per_bd = dd->block_size / bdbuf_config.buffer_min;
@@ -2385 +2385 @@
  */
 static void
-rtems_bdbuf_swapout_modified_processing (const rtems_disk_device **dd_ptr,
+rtems_bdbuf_swapout_modified_processing (rtems_disk_device  **dd_ptr,
                                          rtems_chain_control* chain,
                                          rtems_chain_control* transfer,