| commit | 2547e201b3693f91d643fc0d21ef86171894b59b | [log] [tgz] |
|---|---|---|
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | Wed Jul 20 21:47:22 2011 +0100 |
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | Mon Aug 08 15:52:25 2011 +0900 |
| tree | 3ea3a75fbf29e95b341cdd4558bf3c6dd09cd585 | |
| parent | 322a8b034003c0d46d39af85bf24fee27b902f48 [diff] |
regmap: Just send the buffer directly for single register writes When doing a single register write we use work_buf for both the register and the value with the buffer formatted for sending directly to the device so we can just do a write() directly. This saves allocating a temporary buffer if we can't do gather writes and is likely to be faster than doing a gather write. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>