diff options
Diffstat (limited to 'drivers/mmc/core/sd.c')
| -rw-r--r-- | drivers/mmc/core/sd.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index 67cd63004829..948948ca9b4a 100644 --- a/drivers/mmc/core/sd.c +++ b/drivers/mmc/core/sd.c @@ -554,7 +554,7 @@ static u32 sd_get_host_max_current(struct mmc_host *host) static int sd_set_current_limit(struct mmc_card *card, u8 *status) { - int current_limit = SD_SET_CURRENT_NO_CHANGE; + int current_limit = SD_SET_CURRENT_LIMIT_200; int err; u32 max_current; @@ -598,11 +598,8 @@ static int sd_set_current_limit(struct mmc_card *card, u8 *status) else if (max_current >= 400 && card->sw_caps.sd3_curr_limit & SD_MAX_CURRENT_400) current_limit = SD_SET_CURRENT_LIMIT_400; - else if (max_current >= 200 && - card->sw_caps.sd3_curr_limit & SD_MAX_CURRENT_200) - current_limit = SD_SET_CURRENT_LIMIT_200; - if (current_limit != SD_SET_CURRENT_NO_CHANGE) { + if (current_limit != SD_SET_CURRENT_LIMIT_200) { err = mmc_sd_switch(card, SD_SWITCH_SET, 3, current_limit, status); if (err) @@ -744,7 +741,7 @@ static ssize_t mmc_dsr_show(struct device *dev, struct device_attribute *attr, return sysfs_emit(buf, "0x%x\n", 0x404); } -static DEVICE_ATTR(dsr, S_IRUGO, mmc_dsr_show, NULL); +static DEVICE_ATTR(dsr, 0444, mmc_dsr_show, NULL); MMC_DEV_ATTR(vendor, "0x%04x\n", card->cis.vendor); MMC_DEV_ATTR(device, "0x%04x\n", card->cis.device); |