mmc: pxamci: Indicate that regulators may be absent
authorMark Brown <broonie@linaro.org>
Mon, 29 Jul 2013 20:55:40 +0000 (21:55 +0100)
committerMark Brown <broonie@linaro.org>
Wed, 31 Jul 2013 08:56:41 +0000 (09:56 +0100)
commit6ae8717a4897d776097c5c2578a907d3c59b1e9f
treeba75f9657bab8fa4b6e409c5973e0fd666c56649
parenta55d6ff0ed169fe2cf4bcdd81049c3c2041a7465
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>
drivers/mmc/host/pxamci.c