tree 7bb3590a9de97bd6417e31fc0ce1b59f3fc91d53
parent bc35d5ed5d14e63a4d6018098a129196ba4c44ae
author Mark Brown <broonie@linaro.org> 1375131175 +0100
committer Mark Brown <broonie@linaro.org> 1375261000 +0100

mmc: sdhci: Indicate that regulators may be absent

Use regulator_get_optional() to tell the core that requests for regulators
can fail in a real system.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Chris Ball <cjb@laptop.org>