| commit | 5b74d7a3b888fd3db6dce77eb11b3d55b64f6833 | [log] [tgz] |
|---|---|---|
| author | Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> | Wed Jan 28 13:23:43 2015 +0100 |
| committer | Mark Brown <broonie@kernel.org> | Wed Jan 28 19:42:42 2015 +0000 |
| tree | 5ecaf023a3b8acb1210224ac663c2275e29e866d | |
| parent | a87cbca0acef0b1f57e4b216f1965468ee521cd3 [diff] |
spi/xilinx: Use cached value of register The control register has not changed since the previous access. Therefore we can use the cached value and safe one bus access. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>