[PATCH] block: bdev & blktrace: use consistent function doc. notation

[Randy Dunlap]

Use only one hyphen in kernel-doc notation between the function name
and its short description.

The is the documented kerenl-doc format. It also fixes the HTML
presentation to be consistent with other functions.

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Cc: linux-block@xxxxxxxxxxxxxxx
---
 block/bdev.c            |    4 ++--
 kernel/trace/blktrace.c |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff -- a/block/bdev.c b/block/bdev.c
--- a/block/bdev.c
+++ b/block/bdev.c
@@ -224,7 +224,7 @@ int fsync_bdev(struct block_device *bdev
 EXPORT_SYMBOL(fsync_bdev);
 
 /**
- * freeze_bdev  --  lock a filesystem and force it into a consistent state
+ * freeze_bdev - lock a filesystem and force it into a consistent state
  * @bdev:	blockdevice to lock
  *
  * If a superblock is found on this device, we take the s_umount semaphore
@@ -268,7 +268,7 @@ done:
 EXPORT_SYMBOL(freeze_bdev);
 
 /**
- * thaw_bdev  -- unlock filesystem
+ * thaw_bdev - unlock filesystem
  * @bdev:	blockdevice to unlock
  *
  * Unlocks the filesystem and marks it writeable again after freeze_bdev().
diff -- a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c
--- a/kernel/trace/blktrace.c
+++ b/kernel/trace/blktrace.c
@@ -721,7 +721,7 @@ EXPORT_SYMBOL_GPL(blk_trace_startstop);
  */
 
 /**
- * blk_trace_ioctl: - handle the ioctls associated with tracing
+ * blk_trace_ioctl - handle the ioctls associated with tracing
  * @bdev:	the block device
  * @cmd:	the ioctl cmd
  * @arg:	the argument data, if any
@@ -769,7 +769,7 @@ int blk_trace_ioctl(struct block_device
 }
 
 /**
- * blk_trace_shutdown: - stop and cleanup trace structures
+ * blk_trace_shutdown - stop and cleanup trace structures
  * @q:    the request queue associated with the device
  *
  **/