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 <broonie@linaro.org>
Acked-by: Chris Ball <cjb@laptop.org>
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 @@
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);