diff options
Diffstat (limited to 'drivers/mmc/host/omap_hsmmc.c')
| -rw-r--r-- | drivers/mmc/host/omap_hsmmc.c | 38 |
1 files changed, 16 insertions, 22 deletions
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index 2eafd6f64676..3fde2f9dfb25 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -343,24 +343,22 @@ error_set_power: static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host) { - struct regulator *reg; int ocr_value = 0; int ret; if (mmc_pdata(host)->set_power) return 0; - reg = devm_regulator_get_optional(host->dev, "vmmc"); - if (IS_ERR(reg)) { - ret = PTR_ERR(reg); + host->vcc = devm_regulator_get_optional(host->dev, "vmmc"); + if (IS_ERR(host->vcc)) { + ret = PTR_ERR(host->vcc); if (ret != -ENODEV) return ret; - host->vcc = NULL; dev_dbg(host->dev, "unable to get vmmc regulator %ld\n", - PTR_ERR(reg)); + PTR_ERR(host->vcc)); + host->vcc = NULL; } else { - host->vcc = reg; - ocr_value = mmc_regulator_get_ocrmask(reg); + ocr_value = mmc_regulator_get_ocrmask(host->vcc); if (!mmc_pdata(host)->ocr_mask) { mmc_pdata(host)->ocr_mask = ocr_value; } else { @@ -374,28 +372,24 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host) } /* Allow an aux regulator */ - reg = devm_regulator_get_optional(host->dev, "vmmc_aux"); - if (IS_ERR(reg)) { - ret = PTR_ERR(reg); + host->vcc_aux = devm_regulator_get_optional(host->dev, "vmmc_aux"); + if (IS_ERR(host->vcc_aux)) { + ret = PTR_ERR(host->vcc_aux); if (ret != -ENODEV) return ret; - host->vcc_aux = NULL; dev_dbg(host->dev, "unable to get vmmc_aux regulator %ld\n", - PTR_ERR(reg)); - } else { - host->vcc_aux = reg; + PTR_ERR(host->vcc_aux)); + host->vcc_aux = NULL; } - reg = devm_regulator_get_optional(host->dev, "pbias"); - if (IS_ERR(reg)) { - ret = PTR_ERR(reg); + host->pbias = devm_regulator_get_optional(host->dev, "pbias"); + if (IS_ERR(host->pbias)) { + ret = PTR_ERR(host->pbias); if (ret != -ENODEV) return ret; - host->pbias = NULL; dev_dbg(host->dev, "unable to get pbias regulator %ld\n", - PTR_ERR(reg)); - } else { - host->pbias = reg; + PTR_ERR(host->pbias)); + host->pbias = NULL; } /* For eMMC do not power off when not in sleep state */ |