mmc: block: Move files to core

Once upon a time it made sense to keep the mmc block device driver and its
related code, in its own directory called card. Over time, more an more
functions/structures have become shared through generic mmc header files,
between the core and the card directory. In other words, the relationship
between them has become closer.

By sharing functions/structures via generic header files, it becomes easy
for outside users to abuse them. In a way to avoid that from happen, let's
move the files from card directory into the core directory, as it enables
us to move definitions of functions/structures into mmc core specific
header files.

Note, this is only the first step in providing a cleaner mmc interface for
outside users. Following changes will do the actual cleanup, as that is not
part of this change.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 0 insertions, 64 deletions

diff --git a/drivers/mmc/card/queue.h b/drivers/mmc/card/queue.h
deleted file mode 100644
index dac8c3d010dd..000000000000
--- a/drivers/mmc/card/queue.h
+++ /dev/null
@@ -1,64 +0,0 @@
-#ifndef MMC_QUEUE_H
-#define MMC_QUEUE_H
-
-static inline bool mmc_req_is_special(struct request *req)
-{
-	return req &&
-		(req_op(req) == REQ_OP_FLUSH ||
-		 req_op(req) == REQ_OP_DISCARD ||
-		 req_op(req) == REQ_OP_SECURE_ERASE);
-}
-
-struct request;
-struct task_struct;
-struct mmc_blk_data;
-
-struct mmc_blk_request {
-	struct mmc_request	mrq;
-	struct mmc_command	sbc;
-	struct mmc_command	cmd;
-	struct mmc_command	stop;
-	struct mmc_data		data;
-	int			retune_retry_done;
-};
-
-struct mmc_queue_req {
-	struct request		*req;
-	struct mmc_blk_request	brq;
-	struct scatterlist	*sg;
-	char			*bounce_buf;
-	struct scatterlist	*bounce_sg;
-	unsigned int		bounce_sg_len;
-	struct mmc_async_req	mmc_active;
-};
-
-struct mmc_queue {
-	struct mmc_card		*card;
-	struct task_struct	*thread;
-	struct semaphore	thread_sem;
-	unsigned int		flags;
-#define MMC_QUEUE_SUSPENDED	(1 << 0)
-#define MMC_QUEUE_NEW_REQUEST	(1 << 1)
-	bool			asleep;
-	struct mmc_blk_data	*blkdata;
-	struct request_queue	*queue;
-	struct mmc_queue_req	*mqrq;
-	struct mmc_queue_req	*mqrq_cur;
-	struct mmc_queue_req	*mqrq_prev;
-	int			qdepth;
-};
-
-extern int mmc_init_queue(struct mmc_queue *, struct mmc_card *, spinlock_t *,
-			  const char *);
-extern void mmc_cleanup_queue(struct mmc_queue *);
-extern void mmc_queue_suspend(struct mmc_queue *);
-extern void mmc_queue_resume(struct mmc_queue *);
-
-extern unsigned int mmc_queue_map_sg(struct mmc_queue *,
-				     struct mmc_queue_req *);
-extern void mmc_queue_bounce_pre(struct mmc_queue_req *);
-extern void mmc_queue_bounce_post(struct mmc_queue_req *);
-
-extern int mmc_access_rpmb(struct mmc_queue *);
-
-#endif