diff options
Diffstat (limited to 'drivers/mmc/core/block.c')
-rw-r--r-- | drivers/mmc/core/block.c | 40 |
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); |