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cpuidle: teo: Remove single state handling

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cpuidle systems where the governor has no choice because there's only
a single idle state are now handled by cpuidle core and bypass the
governor, so remove the related handling.

Signed-off-by: Christian Loehle <christian.loehle@arm.com>
Link: https://patch.msgid.link/20260216185005.1131593-4-aboorvad@linux.ibm.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Christian Loehle 2026-02-17 00:20:04 +05:30 • committed by Rafael J. Wysocki
parent 9b9c0ff095
commit 825d5d3479
1 changed files with 0 additions and 6 deletions
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6
drivers/cpuidle/governors/teo.c
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@ -338,12 +338,6 @@ static int teo_select(struct cpuidle_driver *drv, struct cpuidle_device *dev,
*/
cpu_data->sleep_length_ns = KTIME_MAX;
/* Check if there is any choice in the first place. */
if (drv->state_count < 2) {
idx = 0;
goto out_tick;
}
if (!dev->states_usage[0].disable)
idx = 0;