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Diffstat (limited to 'board/zinger/usb_pd_policy.c')
-rw-r--r--board/zinger/usb_pd_policy.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/board/zinger/usb_pd_policy.c b/board/zinger/usb_pd_policy.c
index c210ce9cea..07782c4f3b 100644
--- a/board/zinger/usb_pd_policy.c
+++ b/board/zinger/usb_pd_policy.c
@@ -70,7 +70,7 @@ static enum faults fault;
static timestamp_t fault_deadline;
/* ADC in 12-bit mode */
-#define ADC_SCALE (1 << 12)
+#define ADC_SCALE BIT(12)
/* ADC power supply : VDDA = 3.3V */
#define VDDA_MV 3300
/* Current sense resistor : 5 milliOhm */