From: Mark Brown broonie@linaro.org
Use regulator_get_optional() to tell the core that requests for regulators can fail in a real system.
Signed-off-by: Mark Brown broonie@linaro.org --- drivers/mmc/host/sdhci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index a78bd4f..dd2c083 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2966,7 +2966,7 @@ int sdhci_add_host(struct sdhci_host *host) mmc->caps |= MMC_CAP_NEEDS_POLL;
/* If vqmmc regulator and no 1.8V signalling, then there's no UHS */ - host->vqmmc = regulator_get(mmc_dev(mmc), "vqmmc"); + host->vqmmc = regulator_get_optional(mmc_dev(mmc), "vqmmc"); if (IS_ERR_OR_NULL(host->vqmmc)) { if (PTR_ERR(host->vqmmc) < 0) { pr_info("%s: no vqmmc regulator found\n", @@ -3042,7 +3042,7 @@ int sdhci_add_host(struct sdhci_host *host)
ocr_avail = 0;
- host->vmmc = regulator_get(mmc_dev(mmc), "vmmc"); + host->vmmc = regulator_get_optional(mmc_dev(mmc), "vmmc"); if (IS_ERR_OR_NULL(host->vmmc)) { if (PTR_ERR(host->vmmc) < 0) { pr_info("%s: no vmmc regulator found\n",