diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/mmc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 63a52379e8ab..bc1bd2c25613 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1348,8 +1348,12 @@ static int mmc_select_hs400es(struct mmc_card *card) goto out_err; err = mmc_select_bus_width(card); - if (err < 0) + if (err != MMC_BUS_WIDTH_8) { + pr_err("%s: switch to 8bit bus width failed, err:%d\n", + mmc_hostname(host), err); + err = err < 0 ? err : -ENOTSUPP; goto out_err; + } /* Switch card to HS mode */ err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, |