| commit | 178c2490b99f898efc06d1ad75cadc84f13021a6 | [log] [tgz] |
|---|---|---|
| author | Shawn Guo <shawn.guo@linaro.org> | Mon Jun 17 21:24:23 2013 +0800 |
| committer | Zhang Rui <rui.zhang@intel.com> | Thu Aug 15 15:48:59 2013 +0800 |
| tree | 07d2ccb2548315cb969438b48db4f1af5fb4393d | |
| parent | 044d5c26da262fa433dacbe1c6962459050d6b06 [diff] |
thermal: step_wise: cdev only needs update on a new target state The cooling device only needs update on a new target state. Since we already check old target in thermal_zone_trip_update(), we can do one more check to see if it's a new target state. If not, we can reasonably save some uncecesary code execution. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>