Searched refs:pc_olderror (Results 1 – 2 of 2) sorted by relevance
59 &pc->pc_olderror, 0, "Error value from last interval"); in pidctrl_init_sysctl()92 pc->pc_olderror = pc->pc_error; in pidctrl_classic()103 pc->pc_derivative = error - pc->pc_olderror; in pidctrl_classic()130 pc->pc_olderror = pc->pc_error; in pidctrl_daemon()146 pc->pc_derivative = pc->pc_error - pc->pc_olderror; in pidctrl_daemon()
64 int pc_olderror; /* Saved error for derivative. */ member