mmc: core: remove obsolete mmc_set_blockcount() function

The only user was converted to fill a sbc command which is the proper
way to do it because of AutoCMD23 feature of some hosts.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Clément Péron <peron.clem@gmail.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 50a5c340307b8c33b9ed6ad72eafeb8afa227174..d3085f70e9a43963231d479b97ab921bd651a52e 100644 (file)
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -2413,20 +2413,6 @@ int mmc_set_blocklen(struct mmc_card *card, unsigned int blocklen)
 }
 EXPORT_SYMBOL(mmc_set_blocklen);
 
-int mmc_set_blockcount(struct mmc_card *card, unsigned int blockcount,
-                       bool is_rel_write)
-{
-       struct mmc_command cmd = {};
-
-       cmd.opcode = MMC_SET_BLOCK_COUNT;
-       cmd.arg = blockcount & 0x0000FFFF;
-       if (is_rel_write)
-               cmd.arg |= 1 << 31;
-       cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC;
-       return mmc_wait_for_cmd(card->host, &cmd, 5);
-}
-EXPORT_SYMBOL(mmc_set_blockcount);
-
 static void mmc_hw_reset_for_init(struct mmc_host *host)
 {
        mmc_pwrseq_reset(host);

diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h
index 087ba68b292099cbf07cb8ad00ea547967443593..8fb6bc37f8081638f453386c282d55ae17de4c43 100644 (file)
--- a/drivers/mmc/core/core.h
+++ b/drivers/mmc/core/core.h
@@ -118,8 +118,6 @@ int mmc_erase_group_aligned(struct mmc_card *card, unsigned int from,
 unsigned int mmc_calc_max_discard(struct mmc_card *card);
 
 int mmc_set_blocklen(struct mmc_card *card, unsigned int blocklen);
-int mmc_set_blockcount(struct mmc_card *card, unsigned int blockcount,
-                       bool is_rel_write);
 
 int __mmc_claim_host(struct mmc_host *host, struct mmc_ctx *ctx,
                     atomic_t *abort);