ARM: tegra: cpuidle: remove redundant parameters for powered-down mode
After the patch series for system suspending support, tegra_idle_lp2_last() no longer uses its parameters cpu_on_time or cpu_off_time, so remove them. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>hifive-unleashed-5.1
parent
c8c2e60690
commit
4d82d0587b
|
@ -130,10 +130,6 @@ static bool tegra20_cpu_cluster_power_down(struct cpuidle_device *dev,
|
||||||
struct cpuidle_driver *drv,
|
struct cpuidle_driver *drv,
|
||||||
int index)
|
int index)
|
||||||
{
|
{
|
||||||
struct cpuidle_state *state = &drv->states[index];
|
|
||||||
u32 cpu_on_time = state->exit_latency;
|
|
||||||
u32 cpu_off_time = state->target_residency - state->exit_latency;
|
|
||||||
|
|
||||||
while (tegra20_cpu_is_resettable_soon())
|
while (tegra20_cpu_is_resettable_soon())
|
||||||
cpu_relax();
|
cpu_relax();
|
||||||
|
|
||||||
|
@ -142,7 +138,7 @@ static bool tegra20_cpu_cluster_power_down(struct cpuidle_device *dev,
|
||||||
|
|
||||||
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu);
|
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu);
|
||||||
|
|
||||||
tegra_idle_lp2_last(cpu_on_time, cpu_off_time);
|
tegra_idle_lp2_last();
|
||||||
|
|
||||||
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
|
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
|
||||||
|
|
||||||
|
|
|
@ -72,10 +72,6 @@ static bool tegra30_cpu_cluster_power_down(struct cpuidle_device *dev,
|
||||||
struct cpuidle_driver *drv,
|
struct cpuidle_driver *drv,
|
||||||
int index)
|
int index)
|
||||||
{
|
{
|
||||||
struct cpuidle_state *state = &drv->states[index];
|
|
||||||
u32 cpu_on_time = state->exit_latency;
|
|
||||||
u32 cpu_off_time = state->target_residency - state->exit_latency;
|
|
||||||
|
|
||||||
/* All CPUs entering LP2 is not working.
|
/* All CPUs entering LP2 is not working.
|
||||||
* Don't let CPU0 enter LP2 when any secondary CPU is online.
|
* Don't let CPU0 enter LP2 when any secondary CPU is online.
|
||||||
*/
|
*/
|
||||||
|
@ -86,7 +82,7 @@ static bool tegra30_cpu_cluster_power_down(struct cpuidle_device *dev,
|
||||||
|
|
||||||
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu);
|
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &dev->cpu);
|
||||||
|
|
||||||
tegra_idle_lp2_last(cpu_on_time, cpu_off_time);
|
tegra_idle_lp2_last();
|
||||||
|
|
||||||
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
|
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &dev->cpu);
|
||||||
|
|
||||||
|
|
|
@ -140,7 +140,7 @@ static int tegra_sleep_cpu(unsigned long v2p)
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
void tegra_idle_lp2_last(u32 cpu_on_time, u32 cpu_off_time)
|
void tegra_idle_lp2_last(void)
|
||||||
{
|
{
|
||||||
tegra_pmc_pm_set(TEGRA_SUSPEND_LP2);
|
tegra_pmc_pm_set(TEGRA_SUSPEND_LP2);
|
||||||
|
|
||||||
|
|
|
@ -31,7 +31,7 @@ void restore_cpu_arch_register(void);
|
||||||
void tegra_clear_cpu_in_lp2(int phy_cpu_id);
|
void tegra_clear_cpu_in_lp2(int phy_cpu_id);
|
||||||
bool tegra_set_cpu_in_lp2(int phy_cpu_id);
|
bool tegra_set_cpu_in_lp2(int phy_cpu_id);
|
||||||
|
|
||||||
void tegra_idle_lp2_last(u32 cpu_on_time, u32 cpu_off_time);
|
void tegra_idle_lp2_last(void);
|
||||||
extern void (*tegra_tear_down_cpu)(void);
|
extern void (*tegra_tear_down_cpu)(void);
|
||||||
|
|
||||||
#ifdef CONFIG_PM_SLEEP
|
#ifdef CONFIG_PM_SLEEP
|
||||||
|
|
Loading…
Reference in New Issue