diff options
| author | Mark Brown <broonie@linaro.org> | 2013-07-29 22:58:01 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-07-31 10:56:39 +0200 |
| commit | bc35d5ed5d14e63a4d6018098a129196ba4c44ae (patch) | |
| tree | df179e2bf45688bc95b77ecdb7b3abd18503a030 /drivers/mmc | |
| parent | regulator: core: Provide hints to the core about optional supplies (diff) | |
| download | linux-bc35d5ed5d14e63a4d6018098a129196ba4c44ae.tar.xz linux-bc35d5ed5d14e63a4d6018098a129196ba4c44ae.zip | |
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')
| -rw-r--r-- | drivers/mmc/core/core.c | 2 |
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); |