tree ba75f9657bab8fa4b6e409c5973e0fd666c56649
parent a55d6ff0ed169fe2cf4bcdd81049c3c2041a7465
author Mark Brown <broonie@linaro.org> 1375131340 +0100
committer Mark Brown <broonie@linaro.org> 1375261001 +0100

mmc: pxamci: 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>