From bc35d5ed5d14e63a4d6018098a129196ba4c44ae Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 29 Jul 2013 21:58:01 +0100 Subject: [PATCH] mmc: core: Indicate that vmmcq may be absent Use regulator_get_optional() to tell the core that requests for the vmmcq regulator can fail in a real system. Signed-off-by: Mark Brown Acked-by: Chris Ball --- drivers/mmc/core/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 49a5bca418bd..5d088551196b 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -1313,7 +1313,7 @@ int mmc_regulator_get_supply(struct mmc_host *mmc) supply = devm_regulator_get(dev, "vmmc"); mmc->supply.vmmc = supply; - mmc->supply.vqmmc = devm_regulator_get(dev, "vqmmc"); + mmc->supply.vqmmc = devm_regulator_get_optional(dev, "vqmmc"); if (IS_ERR(supply)) return PTR_ERR(supply);