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authorMark Brown <broonie@linaro.org>2013-07-29 21:58:01 +0100
committerMark Brown <broonie@linaro.org>2013-07-31 09:56:39 +0100
commitbc35d5ed5d14e63a4d6018098a129196ba4c44ae (patch)
treedf179e2bf45688bc95b77ecdb7b3abd18503a030 /drivers/mmc/core
parentde1dd9fd2156874b45803299b3b27e65d5defdd9 (diff)
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>
Diffstat (limited to 'drivers/mmc/core')
-rw-r--r--drivers/mmc/core/core.c2
1 files changed, 1 insertions, 1 deletions
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);