| commit | fcac0233d89ddce72945f3e0afaf4680572d8525 | [log] [tgz] |
|---|---|---|
| author | Xiubo Li <lixiubo@cmss.chinamobile.com> | Wed Dec 16 17:45:32 2015 +0800 |
| committer | Mark Brown <broonie@kernel.org> | Wed Dec 16 13:03:20 2015 +0000 |
| tree | 054bd99f62932abc78b5ca24493cdd67a1156384 | |
| parent | a6baa3deaf7aaec5f1c5233128b5285c4c7074e0 [diff] |
regmap: use IS_ALIGNED instead of % to improve the performance The stride value should always equal to 2^n, so we can use bit rotation instead of % to improve the performance. Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com> Signed-off-by: Mark Brown <broonie@kernel.org>