md: Remove unnecessary #includes, #defines, and function declarations.

A lot of cruft has gathered over the years.  Time to remove it.

Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 4 insertions, 17 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index fc33082d5ffd..cd97de5982e8 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -32,31 +32,20 @@
    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
-#include <linux/module.h>
-#include <linux/kernel.h>
 #include <linux/kthread.h>
-#include <linux/linkage.h>
 #include <linux/raid/md.h>
 #include <linux/raid/bitmap.h>
 #include <linux/sysctl.h>
 #include <linux/buffer_head.h> /* for invalidate_bdev */
 #include <linux/poll.h>
-#include <linux/mutex.h>
 #include <linux/ctype.h>
-#include <linux/freezer.h>
-
-#include <linux/init.h>
-
+#include <linux/hdreg.h>
+#include <linux/proc_fs.h>
+#include <linux/random.h>
+#include <linux/reboot.h>
 #include <linux/file.h>
 
-#ifdef CONFIG_KMOD
-#include <linux/kmod.h>
-#endif
-
-#include <asm/unaligned.h>
-
 #define MAJOR_NR MD_MAJOR
-#define MD_DRIVER
 
 /* 63 partitions with the alternate major number (mdp) */
 #define MdpMinorShift 6
@@ -3559,12 +3548,10 @@ static int do_md_run(mddev_t * mddev)
                 }
         }
 
-#ifdef CONFIG_KMOD
         if (mddev->level != LEVEL_NONE)
                 request_module("md-level-%d", mddev->level);
         else if (mddev->clevel[0])
                 request_module("md-%s", mddev->clevel);
-#endif
 
         /*
          * Drop all container device buffers, from now on