diff options
Diffstat (limited to 'drivers/mmc/core/sd.c')
| -rw-r--r-- | drivers/mmc/core/sd.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index 62b84dd8f9fe..d094497480ca 100644 --- a/drivers/mmc/core/sd.c +++ b/drivers/mmc/core/sd.c @@ -582,9 +582,6 @@ static int mmc_sd_init_uhs_card(struct mmc_card *card) int err; u8 *status; - if (!card->scr.sda_spec3) - return 0; - if (!(card->csd.cmdclass & CCC_SWITCH)) return 0; @@ -593,14 +590,11 @@ static int mmc_sd_init_uhs_card(struct mmc_card *card) return -ENOMEM; /* Set 4-bit bus width */ - if ((card->host->caps & MMC_CAP_4_BIT_DATA) && - (card->scr.bus_widths & SD_SCR_BUS_WIDTH_4)) { - err = mmc_app_set_bus_width(card, MMC_BUS_WIDTH_4); - if (err) - goto out; + err = mmc_app_set_bus_width(card, MMC_BUS_WIDTH_4); + if (err) + goto out; - mmc_set_bus_width(card->host, MMC_BUS_WIDTH_4); - } + mmc_set_bus_width(card->host, MMC_BUS_WIDTH_4); /* * Select the bus speed mode depending on host @@ -1033,7 +1027,7 @@ retry: } /* Initialization sequence for UHS-I cards */ - if (rocr & SD_ROCR_S18A) { + if (rocr & SD_ROCR_S18A && mmc_host_uhs(host)) { err = mmc_sd_init_uhs_card(card); if (err) goto free_card; |