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Subject[PATCH 2/5] mmc: core: Indicate that vmmcq may be absent
From: Mark Brown <broonie@linaro.org>

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 <broonie@linaro.org>
---
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 49a5bca..5d08855 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);
--
1.8.3.2


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