Mark Brown 9a8f5e0720 regulator: Allow regulators to register with no init_data
This allows read-only access to the device configuration which may be
useful for diagnostics.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-11-30 09:38:28 +00:00
..
2011-01-12 14:33:03 +00:00