diff options
Diffstat (limited to 'drivers/mmc/host/tmio_mmc_pio.c')
-rw-r--r-- | drivers/mmc/host/tmio_mmc_pio.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index b72edb72f7d2..b3802256f954 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -795,9 +795,13 @@ static void tmio_mmc_power_on(struct tmio_mmc_host *host, unsigned short vdd) * omap_hsmmc.c driver does. */ if (!IS_ERR(mmc->supply.vqmmc) && !ret) { - regulator_enable(mmc->supply.vqmmc); + ret = regulator_enable(mmc->supply.vqmmc); udelay(200); } + + if (ret < 0) + dev_dbg(&host->pdev->dev, "Regulators failed to power up: %d\n", + ret); } static void tmio_mmc_power_off(struct tmio_mmc_host *host) @@ -932,25 +936,11 @@ static int tmio_mmc_get_ro(struct mmc_host *mmc) (sd_ctrl_read32(host, CTL_STATUS) & TMIO_STAT_WRPROTECT)); } -static int tmio_mmc_get_cd(struct mmc_host *mmc) -{ - struct tmio_mmc_host *host = mmc_priv(mmc); - struct tmio_mmc_data *pdata = host->pdata; - int ret = mmc_gpio_get_cd(mmc); - if (ret >= 0) - return ret; - - if (!pdata->get_cd) - return -ENOSYS; - else - return pdata->get_cd(host->pdev); -} - static const struct mmc_host_ops tmio_mmc_ops = { .request = tmio_mmc_request, .set_ios = tmio_mmc_set_ios, .get_ro = tmio_mmc_get_ro, - .get_cd = tmio_mmc_get_cd, + .get_cd = mmc_gpio_get_cd, .enable_sdio_irq = tmio_mmc_enable_sdio_irq, }; @@ -1106,7 +1096,7 @@ int tmio_mmc_host_probe(struct tmio_mmc_host **host, dev_pm_qos_expose_latency_limit(&pdev->dev, 100); if (pdata->flags & TMIO_MMC_USE_GPIO_CD) { - ret = mmc_gpio_request_cd(mmc, pdata->cd_gpio); + ret = mmc_gpio_request_cd(mmc, pdata->cd_gpio, 0); if (ret < 0) { tmio_mmc_host_remove(_host); return ret; |