Revert "Add blk_pos parameter to mmc multi_io_quirk callback"

This reverts commit aab95f9b10.

The bcm2835-sdhost driver no longer needs this patch.

drivers/mmc/card/block.c

@@ -1415,7 +1415,6 @@ static void mmc_blk_rw_rq_prep(struct mmc_queue_req *mqrq,
 			brq->data.blocks = card->host->ops->multi_io_quirk(card,
 						(rq_data_dir(req) == READ) ?
 						MMC_DATA_READ : MMC_DATA_WRITE,
-						blk_rq_pos(req),
 						brq->data.blocks);
 	}
 

drivers/mmc/host/omap_hsmmc.c

@@ -1749,9 +1749,7 @@ static void omap_hsmmc_conf_bus_power(struct omap_hsmmc_host *host)
 }
 
 static int omap_hsmmc_multi_io_quirk(struct mmc_card *card,
-				     unsigned int direction,
-				     u32 blk_pos,
-				     int blk_size)
+				     unsigned int direction, int blk_size)
 {
 	/* This controller can't do multiblock reads due to hw bugs */
 	if (direction == MMC_DATA_READ)

drivers/mmc/host/sh_mobile_sdhi.c

@@ -170,9 +170,7 @@ static int sh_mobile_sdhi_write16_hook(struct tmio_mmc_host *host, int addr)
 }
 
 static int sh_mobile_sdhi_multi_io_quirk(struct mmc_card *card,
-					 unsigned int direction,
-					 u32 blk_pos,
-					 int blk_size)
+					 unsigned int direction, int blk_size)
 {
 	/*
 	 * In Renesas controllers, when performing a

drivers/mmc/host/tmio_mmc_pio.c

@@ -1001,9 +1001,7 @@ static int tmio_mmc_get_ro(struct mmc_host *mmc)
 }
 
 static int tmio_multi_io_quirk(struct mmc_card *card,
-			       unsigned int direction,
-			       u32 blk_pos,
-			       int blk_size)
+			       unsigned int direction, int blk_size)
 {
 	struct tmio_mmc_host *host = mmc_priv(card->host);
 

include/linux/mmc/host.h

@@ -140,9 +140,7 @@ struct mmc_host_ops {
 	 * I/O. Returns the number of supported blocks for the request.
 	 */
 	int	(*multi_io_quirk)(struct mmc_card *card,
-				  unsigned int direction,
-				  u32 blk_pos,
-				  int blk_size);
+				  unsigned int direction, int blk_size);
 };
 
 struct mmc_card;