POWER_MODES
static const s32 timeout_duration[POWER_MODES] = {
static const s32 period_duration[POWER_MODES] = {
range->max_pmp = period_duration[POWER_MODES - 1]; /* Maximal PM period */
range->min_pmt = timeout_duration[POWER_MODES - 1]; /* Minimal PM timeout */
if ((mode < 0) || (mode > POWER_MODES))