| commit | e42c5a9a4230c38ceba0a890b30a2d0dd9314bff | [log] [tgz] |
|---|---|---|
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | Sun Oct 09 14:30:02 2011 +0100 |
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | Mon Oct 10 10:25:00 2011 +0100 |
| tree | 19fc12b745f2ff91a6a9dc29b6c2a3f5ffde1b99 | |
| parent | 04e016adcae28b65ddc9e756947fa1526a51c0b5 [diff] |
regmap: Allow rbtree to cache zero default values Ensure that when we start up in cache only mode we can store defaults of zero, otherwise if the hardware is unavailable we won't be able to read. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>