Searched refs:pc_olderror (Results 1 – 2 of 2) sorted by relevance
57 &pc->pc_olderror, 0, "Error value from last interval"); in pidctrl_init_sysctl()90 pc->pc_olderror = pc->pc_error; in pidctrl_classic()101 pc->pc_derivative = error - pc->pc_olderror; in pidctrl_classic()128 pc->pc_olderror = pc->pc_error; in pidctrl_daemon()144 pc->pc_derivative = pc->pc_error - pc->pc_olderror; in pidctrl_daemon()
62 int pc_olderror; /* Saved error for derivative. */ member