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path: root/board/zinger/usb_pd_policy.c
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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 098bb13c0f..08314e7aa6 100644
--- a/board/zinger/usb_pd_policy.c
+++ b/board/zinger/usb_pd_policy.c
@@ -393,7 +393,7 @@ int pd_board_checks(void)
}
-void pd_adc_interrupt(void)
+static void pd_adc_interrupt(void)
{
/* Clear flags */
STM32_ADC_ISR = 0x8e;