Remove stray white spaces.

4 files changed, 31 insertions, 31 deletions

diff --git a/cpukit/libblock/include/rtems/bdbuf.h b/cpukit/libblock/include/rtems/bdbuf.h
index 0de2bd77f8..f2c2bfa567 100644
--- a/cpukit/libblock/include/rtems/bdbuf.h
+++ b/cpukit/libblock/include/rtems/bdbuf.h
@@ -31,13 +31,13 @@ extern "C" {
  * Descriptors organized in AVL-tree to speedup buffer lookup.
  * dev and block fields are search key in AVL-tree.
  * Modified buffers, free buffers and used buffers linked in 'mod', 'free' and
- * 'lru' chains appropriately. 
+ * 'lru' chains appropriately.
  */
 
 typedef struct bdbuf_buffer {
     Chain_Node link; /* Link in the lru, mod or free chains */
 
-    struct bdbuf_avl_node { 
+    struct bdbuf_avl_node {
     	signed char cache;           /* Cache */
 
 	    struct bdbuf_buffer* left;  /* Left Child */
@@ -86,9 +86,9 @@ extern rtems_bdbuf_config rtems_bdbuf_configuration[];
 extern int rtems_bdbuf_configuration_size;
 
 /* rtems_bdbuf_init --
- *     Prepare buffering layer to work - initialize buffer descritors 
+ *     Prepare buffering layer to work - initialize buffer descritors
  *     and (if it is neccessary) buffers. Buffers will be allocated accoriding
- *     to the configuration table, each entry describes kind of block and 
+ *     to the configuration table, each entry describes kind of block and
  *     amount requested. After initialization all blocks is placed into
  *     free elements lists.
  *
@@ -107,11 +107,11 @@ rtems_bdbuf_init(rtems_bdbuf_config *conf_table, int size);
 /* rtems_bdbuf_get --
  *     Obtain block buffer. If specified block already cached (i.e. there's
  *     block in the _modified_, or _recently_used_), return address
- *     of appropriate buffer descriptor and increment reference counter to 1. 
- *     If block is not cached, allocate new buffer and return it. Data 
- *     shouldn't be read to the buffer from media; buffer may contains 
- *     arbitrary data. This primitive may be blocked if there are no free 
- *     buffer descriptors available and there are no unused non-modified 
+ *     of appropriate buffer descriptor and increment reference counter to 1.
+ *     If block is not cached, allocate new buffer and return it. Data
+ *     shouldn't be read to the buffer from media; buffer may contains
+ *     arbitrary data. This primitive may be blocked if there are no free
+ *     buffer descriptors available and there are no unused non-modified
  *     (or synchronized with media) buffers available.
  *
  * PARAMETERS:
@@ -163,7 +163,7 @@ rtems_bdbuf_read(dev_t device, blkdev_bnum block, bdbuf_buffer **bdb_ptr);
  *
  * PARAMETERS:
  *     bd_buf - pointer to the bdbuf_buffer structure previously obtained using
- *              get/read primitive. 
+ *              get/read primitive.
  *
  * RETURNS:
  *     RTEMS status code (RTEMS_SUCCESSFUL if operation completed successfully
@@ -177,7 +177,7 @@ rtems_bdbuf_release(bdbuf_buffer *bd_buf);
 
 /* rtems_bdbuf_release_modified --
  *     Release buffer allocated before, assuming that it is _modified_ by
- *     it's owner. This primitive decrease usage counter for buffer, mark 
+ *     it's owner. This primitive decrease usage counter for buffer, mark
  *     buffer descriptor as modified. If usage counter is 0, insert it at
  *     end of mod chain and release flush_sema semaphore to activate the
  *     flush task.
@@ -242,7 +242,7 @@ rtems_bdbuf_syncdev(dev_t dev);
  *
  * RETURNS:
  *     RTEMS status code: RTEMS_SUCCESSFUL if operation completed successfully,
- *     RTEMS_INVALID_SIZE if specified block size is invalid (not a power 
+ *     RTEMS_INVALID_SIZE if specified block size is invalid (not a power
  *     of 2), RTEMS_NOT_DEFINED if buffer pool for this or greater block size
  *     is not configured.
  */
@@ -256,7 +256,7 @@ rtems_bdbuf_find_pool(int block_size, rtems_bdpool_id *pool);
  *     pool       - buffer pool number
  *     block_size - block size for which buffer pool is configured returned
  *                  there
- *     blocks     - number of buffers in buffer pool returned there 
+ *     blocks     - number of buffers in buffer pool returned there
  *
  * RETURNS:
  *     RTEMS status code: RTEMS_SUCCESSFUL if operation completed successfully,
diff --git a/cpukit/libblock/include/rtems/blkdev.h b/cpukit/libblock/include/rtems/blkdev.h
index e6424c6944..fac71522b6 100644
--- a/cpukit/libblock/include/rtems/blkdev.h
+++ b/cpukit/libblock/include/rtems/blkdev.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * blkdev.h - block device driver interface definitions
  *
  * Copyright (C) 2001 OKTET Ltd., St.-Petersburg, Russia
@@ -18,7 +18,7 @@ extern "C" {
 #endif
 
 /* Interface with device drivers
- * Block device looks, initialized and behaves like traditional RTEMS device 
+ * Block device looks, initialized and behaves like traditional RTEMS device
  * driver. Heart of the block device driver is in BIOREQUEST ioctl. This call
  * puts I/O request to the block device queue, in priority order, for
  * asynchronous processing. When driver executes request, req_done
@@ -43,7 +43,7 @@ typedef enum blkdev_request_op {
  *     errno  - errno value to be passed to the user when
  *              status != RTEMS_SUCCESSFUL
  */
-typedef void (* blkdev_request_cb)(void *arg, 
+typedef void (* blkdev_request_cb)(void *arg,
                                    rtems_status_code status,
                                    int error);
 
@@ -56,19 +56,19 @@ typedef struct blkdev_sg_buffer {
 } blkdev_sg_buffer;
 
 /* blkdev_request (Block Device Request) structure is
- * used to read/write a number of blocks from/to device. 
+ * used to read/write a number of blocks from/to device.
  */
 typedef struct blkdev_request {
     blkdev_request_op req;      /* Block device operation (read or write) */
     blkdev_request_cb req_done; /* Callback function */
     void             *done_arg; /* Argument to be passed to callback function*/
     rtems_status_code status;  /* Last I/O operation completion status */
-    int               error;   /* If status != RTEMS_SUCCESSFUL, this field 
+    int               error;   /* If status != RTEMS_SUCCESSFUL, this field
                                 * contains error code
                                 */
     blkdev_bnum       start;    /* Start block number */
     uint32_t    count;    /* Number of blocks to be exchanged */
-    uint32_t    bufnum;   /* Number of buffers provided */    
+    uint32_t    bufnum;   /* Number of buffers provided */
 
     blkdev_sg_buffer  bufs[0];/* List of scatter/gather buffers */
 } blkdev_request;
@@ -80,8 +80,8 @@ typedef struct blkdev_request {
 #define BLKIO_SYNCDEV      _IO('B', 4)
 
 /* Device driver interface conventions suppose that driver may
- * contain initialize/open/close/read/write/ioctl entry points. These 
- * primitives (except initialize) can be implemented in generic fashion, 
+ * contain initialize/open/close/read/write/ioctl entry points. These
+ * primitives (except initialize) can be implemented in generic fashion,
  * based upon supplied block device driver ioctl handler. Every block
  * device driver should provide initialize entry point, which is register
  * all block devices and appropriate ioctl handlers.
@@ -104,8 +104,8 @@ rtems_blkdev_generic_read(
 );
 
 /* blkdev_generic_write --
- *     Generic block device driver write primitive. Implemented using block 
- *     device buffer management primitives. 
+ *     Generic block device driver write primitive. Implemented using block
+ *     device buffer management primitives.
  */
 rtems_device_driver
 rtems_blkdev_generic_write(
diff --git a/cpukit/libblock/include/rtems/diskdevs.h b/cpukit/libblock/include/rtems/diskdevs.h
index 46a3921663..b2bf652b1d 100644
--- a/cpukit/libblock/include/rtems/diskdevs.h
+++ b/cpukit/libblock/include/rtems/diskdevs.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * logdisk.h - Physical and logical block devices (disks) support
  *
  * Copyright (C) 2001 OKTET Ltd., St.-Petersburg, Russia
@@ -48,7 +48,7 @@ typedef struct disk_device {
     int                 size;             /* Size of physical or logical disk
                                              in disk blocks */
     int                 block_size;       /* Size of device block (minimum
-                                             transfer unit) in bytes 
+                                             transfer unit) in bytes
                                              (must be power of 2) */
     int                 block_size_log2;  /* log2 of block_size */
     rtems_bdpool_id     pool;             /* Buffer pool assigned to this
@@ -91,13 +91,13 @@ rtems_disk_create_phys(dev_t dev, int block_size, int disk_size,
  *     (DOS-like partition table, BSD disk label, etc). This function usually
  *     invoked from application when application-specific splitting are in use,
  *     or from generic code which handle different logical disk organizations.
- *     This primitive will register device in rtems (invoke 
+ *     This primitive will register device in rtems (invoke
  *     rtems_io_register_name).
  *
  * PARAMETERS:
  *     dev   - logical device identifier (major, minor numbers)
  *     phys  - physical device (block device which holds this logical disk)
- *             identifier 
+ *             identifier
  *     start - starting block number on the physical device
  *     size  - logical disk size in blocks
  *     name  - logical disk name
@@ -105,7 +105,7 @@ rtems_disk_create_phys(dev_t dev, int block_size, int disk_size,
  * RETURNS:
  *     RTEMS_SUCCESSFUL if logical device successfully added, or error code
  *     if error occured (device already registered, no physical device
- *     exists, logical disk is out of physical disk boundaries, no memory 
+ *     exists, logical disk is out of physical disk boundaries, no memory
  *     available).
  */
 rtems_status_code
@@ -180,7 +180,7 @@ rtems_disk_next(dev_t dev);
  *     none
  *
  * RETURNS:
- *     RTEMS_SUCCESSFUL if library initialized, or error code if error 
+ *     RTEMS_SUCCESSFUL if library initialized, or error code if error
  *     occured.
  */
 rtems_status_code
@@ -193,7 +193,7 @@ rtems_disk_io_initialize(void);
  *     none
  *
  * RETURNS:
- *     RTEMS_SUCCESSFUL if all resources released, or error code if error 
+ *     RTEMS_SUCCESSFUL if all resources released, or error code if error
  *     occured.
  */
 rtems_status_code
diff --git a/cpukit/libblock/include/rtems/ide_part_table.h b/cpukit/libblock/include/rtems/ide_part_table.h
index 88ffc93105..e00f610e40 100644
--- a/cpukit/libblock/include/rtems/ide_part_table.h
+++ b/cpukit/libblock/include/rtems/ide_part_table.h
@@ -77,7 +77,7 @@
  * sector_data_t --
  *      corresponds to the sector on the device
  */
-typedef struct sector_data_s 
+typedef struct sector_data_s
 {
     uint32_t   sector_num; /* sector number on the device */
     uint8_t    data[0]; /* raw sector data */