Mark Brown bb2bb45d1b regmap: Return an error if a caller attempts to do an unsupported raw read
regmaps without raw I/O access can't implement raw I/O operations,
return an error if someone tries to do that rather than crashing.

Signed-off-by: Mark Brown <broonie@kernel.org>
2016-02-01 21:11:38 +00:00
..
2015-11-04 21:50:37 -08:00