| commit | cd1b9dd0220d3c126b3b61c1f96f0832fc21fc61 | [log] [tgz] |
|---|---|---|
| author | Mark Brown <broonie@linaro.org> | Thu Oct 10 22:25:23 2013 +0100 |
| committer | Mark Brown <broonie@linaro.org> | Mon Oct 14 22:09:26 2013 +0100 |
| tree | 5f964cb904c26120d9302f54804d1e7645b15031 | |
| parent | 7ccda983931f64e9c89a9b16e6d4adeb92817d96 [diff] |
regmap: spi: Handle async writes of only one buffer If the value is zero then assume it has been included in the register data and don't send anything, minimising the number of interactions with the hardware. Signed-off-by: Mark Brown <broonie@linaro.org>