diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-10-09 13:23:31 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-10-10 10:24:03 +0100 |
| commit | 6e6ace00a045251bd172b9b9c2379857bbff3dc7 (patch) | |
| tree | 63a4d6686b3955ca16e7727883445209de67074b /drivers/parport | |
| parent | f094fea68f0575286c55c06141cc89ffd0049024 (diff) | |
regmap: Return a sensible error code if we fail to read the cache
If a register isn't cached then let callers know that so they can fall
back or error handle appropriately.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/parport')
0 files changed, 0 insertions, 0 deletions