mmc: clean up unused parts of block driver

Remove dead code and unused structs from the block driver.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

1 files changed, 0 insertions, 18 deletions

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index a7562f7fc0b3..540ff4bea54c 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -135,23 +135,6 @@ struct mmc_blk_request {
         struct mmc_data         data;
 };
 
-static int mmc_blk_prep_rq(struct mmc_queue *mq, struct request *req)
-{
-        struct mmc_blk_data *md = mq->data;
-        int stat = BLKPREP_OK;
-
-        /*
-         * If we have no device, we haven't finished initialising.
-         */
-        if (!md || !mq->card) {
-                printk(KERN_ERR "%s: killing request - no device/host\n",
-                       req->rq_disk->disk_name);
-                stat = BLKPREP_KILL;
-        }
-
-        return stat;
-}
-
 static u32 mmc_sd_num_wr_blocks(struct mmc_card *card)
 {
         int err;
@@ -460,7 +443,6 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card)
         if (ret)
                 goto err_putdisk;
 
-        md->queue.prep_fn = mmc_blk_prep_rq;
         md->queue.issue_fn = mmc_blk_issue_rq;
         md->queue.data = md;