int gpio_ro = mmc_gpio_get_ro(mmc);
/* Use platform get_ro function, else try on board write protect */
- if (!IS_ERR_VALUE(gpio_ro))
+ if (gpio_ro >= 0)
read_only = gpio_ro;
else
read_only =
int gpio_cd = mmc_gpio_get_cd(mmc);
/* Use platform get_cd function, else try onboard card detect */
- if ((mmc->caps & MMC_CAP_NEEDS_POLL) ||
- (mmc->caps & MMC_CAP_NONREMOVABLE))
+ if ((mmc->caps & MMC_CAP_NEEDS_POLL) || !mmc_card_is_removable(mmc))
present = 1;
- else if (!IS_ERR_VALUE(gpio_cd))
+ else if (gpio_cd >= 0)
present = gpio_cd;
else
present = (mci_readl(slot->host, CDETECT) & (1 << slot->id))
if (slot->mmc->caps & MMC_CAP_NEEDS_POLL)
return;
- if (IS_ERR_VALUE(mmc_gpio_get_cd(slot->mmc)))
+ if (mmc_gpio_get_cd(slot->mmc) < 0)
break;
}
if (i == host->num_slots)