diff options
Diffstat (limited to 'drivers/macintosh/windfarm_pid.h')
| -rw-r--r-- | drivers/macintosh/windfarm_pid.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/macintosh/windfarm_pid.h b/drivers/macintosh/windfarm_pid.h index a364c2a2499caf..bbccc22d42b8f2 100644 --- a/drivers/macintosh/windfarm_pid.h +++ b/drivers/macintosh/windfarm_pid.h @@ -72,6 +72,7 @@ struct wf_cpu_pid_state { int index; /* index of current power */ int tindex; /* index of current temp */ s32 target; /* current target value */ + s32 last_delta; /* last Tactual - Ttarget */ s32 powers[WF_PID_MAX_HISTORY]; /* power history buffer */ s32 errors[WF_PID_MAX_HISTORY]; /* error history buffer */ s32 temps[2]; /* temp. history buffer */ |