| commit | 5e5f3b4ff8a4a0d980e02fa38c2b70fec7095e79 | [log] [tgz] |
|---|---|---|
| author | Carl Vanderlip <carlv@codeaurora.org> | Mon Sep 10 09:40:44 2012 -0700 |
| committer | Carl Vanderlip <carlv@codeaurora.org> | Wed Sep 19 14:48:24 2012 -0700 |
| tree | 7dac61af234425692b8335f38d3a753bbbd484b7 | |
| parent | 2dd5234c094157bf77781b8646ac9ad114f819b0 [diff] |
video: msm: Ensure idle state before enabling histogram Disable interrupt, set state flags to false, cancel histogram collection, and clear the workqueue before attempting to enable the histogram. This guarantees that this is the only configuration of the histogram running. Change-Id: I222932db40494724b3efdb2e5bea08a849095c1e Signed-off-by: Carl Vanderlip <carlv@codeaurora.org>