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-rw-r--r--driver/bc12/max14637.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/driver/bc12/max14637.c b/driver/bc12/max14637.c
index 1990ad268f..26156480be 100644
--- a/driver/bc12/max14637.c
+++ b/driver/bc12/max14637.c
@@ -29,6 +29,7 @@
#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args)
+#if defined(CONFIG_CHARGE_RAMP_SW) || defined(CONFIG_CHARGE_RAMP_HW)
/**
* Returns true if the charger detect pin is activated.
*
@@ -41,6 +42,7 @@ static int is_chg_det_activated(const struct max14637_config_t * const cfg)
return !!gpio_get_level(cfg->chg_det_pin) ^
!!(cfg->flags & MAX14637_FLAGS_CHG_DET_ACTIVE_LOW);
}
+#endif
/**
* Activates the Chip Enable GPIO based on the enabled value.