1 files changed, 2 insertions, 38 deletions

diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
index 7634894df853..8499b56a15a8 100644
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -70,7 +70,6 @@ MODULE_ALIAS("mmc:block");
  * ample.
  */
 #define MMC_BLK_TIMEOUT_MS  (10 * 1000)
-#define MMC_SANITIZE_REQ_TIMEOUT 240000
 #define MMC_EXTRACT_INDEX_FROM_ARG(x) ((x & 0x00FF0000) >> 16)
 #define MMC_EXTRACT_VALUE_FROM_ARG(x) ((x & 0x0000FF00) >> 8)
 
@@ -413,34 +412,6 @@ static int mmc_blk_ioctl_copy_to_user(struct mmc_ioc_cmd __user *ic_ptr,
 	return 0;
 }
 
-static int ioctl_do_sanitize(struct mmc_card *card)
-{
-	int err;
-
-	if (!mmc_can_sanitize(card)) {
-			pr_warn("%s: %s - SANITIZE is not supported\n",
-				mmc_hostname(card->host), __func__);
-			err = -EOPNOTSUPP;
-			goto out;
-	}
-
-	pr_debug("%s: %s - SANITIZE IN PROGRESS...\n",
-		mmc_hostname(card->host), __func__);
-
-	err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
-					EXT_CSD_SANITIZE_START, 1,
-					MMC_SANITIZE_REQ_TIMEOUT);
-
-	if (err)
-		pr_err("%s: %s - EXT_CSD_SANITIZE_START failed. err=%d\n",
-		       mmc_hostname(card->host), __func__, err);
-
-	pr_debug("%s: %s - SANITIZE COMPLETED\n", mmc_hostname(card->host),
-					     __func__);
-out:
-	return err;
-}
-
 static int card_busy_detect(struct mmc_card *card, unsigned int timeout_ms,
 			    u32 *resp_errs)
 {
@@ -569,15 +540,8 @@ static int __mmc_blk_ioctl_cmd(struct mmc_card *card, struct mmc_blk_data *md,
 	}
 
 	if ((MMC_EXTRACT_INDEX_FROM_ARG(cmd.arg) == EXT_CSD_SANITIZE_START) &&
-	    (cmd.opcode == MMC_SWITCH)) {
-		err = ioctl_do_sanitize(card);
-
-		if (err)
-			pr_err("%s: ioctl_do_sanitize() failed. err = %d",
-			       __func__, err);
-
-		return err;
-	}
+	    (cmd.opcode == MMC_SWITCH))
+		return mmc_sanitize(card);
 
 	mmc_wait_for_req(card->host, &mrq);