diff options
Diffstat (limited to 'drivers/cpuidle/poll_state.c')
| -rw-r--r-- | drivers/cpuidle/poll_state.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/cpuidle/poll_state.c b/drivers/cpuidle/poll_state.c index 02b9315a9e96..f7e83613ae94 100644 --- a/drivers/cpuidle/poll_state.c +++ b/drivers/cpuidle/poll_state.c @@ -20,16 +20,9 @@ static int __cpuidle poll_idle(struct cpuidle_device *dev, local_irq_enable(); if (!current_set_polling_and_test()) { unsigned int loop_count = 0; - u64 limit = TICK_NSEC; - int i; + u64 limit; - for (i = 1; i < drv->state_count; i++) { - if (drv->states[i].disabled || dev->states_usage[i].disable) - continue; - - limit = (u64)drv->states[i].target_residency * NSEC_PER_USEC; - break; - } + limit = cpuidle_poll_time(drv, dev); while (!need_resched()) { cpu_relax(); @@ -56,9 +49,10 @@ void cpuidle_poll_state_init(struct cpuidle_driver *drv) snprintf(state->desc, CPUIDLE_DESC_LEN, "CPUIDLE CORE POLL IDLE"); state->exit_latency = 0; state->target_residency = 0; + state->exit_latency_ns = 0; + state->target_residency_ns = 0; state->power_usage = -1; state->enter = poll_idle; - state->disabled = false; state->flags = CPUIDLE_FLAG_POLLING; } EXPORT_SYMBOL_GPL(cpuidle_poll_state_init); |
