1 files changed, 0 insertions, 38 deletions
diff --git a/board/kano/fans.c b/board/kano/fans.c
index d966056331..a71758ea96 100644
--- a/board/kano/fans.c
+++ b/board/kano/fans.c
@@ -48,41 +48,3 @@ const struct fan_t fans[FAN_CH_COUNT] = {
 		.rpm = &fan_rpm_0,
 	},
 };
-
-#ifndef CONFIG_FANS
-
-/*
- * TODO(b/181271666): use static fan speeds until fan and sensors are
- * tuned. for now, use:
- *
- *   AP off:  33%
- *   AP  on: 100%
- */
-
-static void fan_slow(void)
-{
-	const int duty_pct = 33;
-
-	ccprints("%s: speed %d%%", __func__, duty_pct);
-
-	pwm_enable(PWM_CH_FAN, 1);
-	pwm_set_duty(PWM_CH_FAN, duty_pct);
-}
-
-static void fan_max(void)
-{
-	const int duty_pct = 100;
-
-	ccprints("%s: speed %d%%", __func__, duty_pct);
-
-	pwm_enable(PWM_CH_FAN, 1);
-	pwm_set_duty(PWM_CH_FAN, duty_pct);
-}
-
-DECLARE_HOOK(HOOK_INIT, fan_slow, HOOK_PRIO_DEFAULT);
-DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, fan_slow, HOOK_PRIO_DEFAULT);
-DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, fan_slow, HOOK_PRIO_DEFAULT);
-DECLARE_HOOK(HOOK_CHIPSET_RESET, fan_max, HOOK_PRIO_FIRST);
-DECLARE_HOOK(HOOK_CHIPSET_RESUME, fan_max, HOOK_PRIO_DEFAULT);
-
-#endif /* CONFIG_FANS */