ide: remove ide_init_drive_cmd

ide_init_drive_cmd just calls blk_rq_init. This converts the users of
ide_init_drive_cmd to use blk_rq_init directly and removes
ide_init_drive_cmd.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Borislav Petkov <petkovbb@gmail.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

3 files changed, 2 insertions, 19 deletions

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 792a3cf73d6e..7917cd576446 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -193,7 +193,7 @@ void ide_cd_init_rq(ide_drive_t *drive, struct request *rq)
 {
         struct cdrom_info *cd = drive->driver_data;
 
-        ide_init_drive_cmd(rq);
+        blk_rq_init(NULL, rq);
         rq->cmd_type = REQ_TYPE_ATA_PC;
         rq->rq_disk = cd->disk;
 }
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index b10e9a813cde..9161cd92a842 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -286,7 +286,7 @@ static void idefloppy_queue_pc_head(ide_drive_t *drive, struct ide_atapi_pc *pc,
 {
         struct ide_floppy_obj *floppy = drive->driver_data;
 
-        ide_init_drive_cmd(rq);
+        blk_rq_init(NULL, rq);
         rq->buffer = (char *) pc;
         rq->cmd_type = REQ_TYPE_SPECIAL;
         rq->cmd_flags |= REQ_PREEMPT;
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 29f5cc863f6e..d8b4d9f81ae2 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -1539,23 +1539,6 @@ irqreturn_t ide_intr (int irq, void *dev_id)
 }
 
 /**
- *      ide_init_drive_cmd      -       initialize a drive command request
- *      @rq: request object
- *
- *      Initialize a request before we fill it in and send it down to
- *      ide_do_drive_cmd. Commands must be set up by this function. Right
- *      now it doesn't do a lot, but if that changes abusers will have a
- *      nasty surprise.
- */
-
-void ide_init_drive_cmd (struct request *rq)
-{
-        blk_rq_init(NULL, rq);
-}
-
-EXPORT_SYMBOL(ide_init_drive_cmd);
-
-/**
  *      ide_do_drive_cmd        -       issue IDE special command
  *      @drive: device to issue command
  *      @rq: request to issue