[PATCH v2 4/4] mmc: block: use mmc_card_can_cmd23

["Benoît Monin" <benoit.monin@bootlin.com>]

Use the helper to test for CMD23 card support. Remove the check on the
NO_CMD23 quirk as it is already done in the helper.

Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
---
 drivers/mmc/core/block.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
index 9cc47bf94804b..f67f5ff97f896 100644
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -1768,8 +1768,7 @@ static void mmc_blk_rw_rq_prep(struct mmc_queue_req *mqrq,
 	 * these, while retaining features like reliable writes.
 	 */
 	if ((md->flags & MMC_BLK_CMD23) && mmc_op_multi(brq->cmd.opcode) &&
-	    (do_rel_wr || !(card->quirks & MMC_QUIRK_BLK_NO_CMD23) ||
-	     do_data_tag)) {
+	    (do_rel_wr || do_data_tag)) {
 		brq->sbc.opcode = MMC_SET_BLOCK_COUNT;
 		brq->sbc.arg = brq->data.blocks |
 			(do_rel_wr ? (1 << 31) : 0) |
@@ -2618,13 +2617,8 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card,
 	 */
 	md->read_only = mmc_blk_readonly(card);
 
-	if (mmc_host_can_cmd23(card->host)) {
-		if ((mmc_card_mmc(card) &&
-		     card->csd.mmca_vsn >= CSD_SPEC_VER_3) ||
-		    (mmc_card_sd(card) && !mmc_card_ult_capacity(card) &&
-		     card->scr.cmds & SD_SCR_CMD23_SUPPORT))
-			md->flags |= MMC_BLK_CMD23;
-	}
+	if (mmc_host_can_cmd23(card->host) && mmc_card_can_cmd23(card))
+		md->flags |= MMC_BLK_CMD23;
 
 	if (md->flags & MMC_BLK_CMD23 &&
 	    ((card->ext_csd.rel_param & EXT_CSD_WR_REL_PARAM_EN) ||