chip/mt8192_scp: add static for non-exposed functions
BRANCH=none
TEST=make BOARD=asurada_scp
@@ -116,14 +116,14 @@ void uart_tx_stop(void)
enable_sleep(SLEEP_MASK_UART);
}
-void uart_process(void)
+static void uart_process(void)
{
uart_process_input();
uart_process_output();
}
#if (UARTN < SCP_UART_COUNT)
-void irq_group12_handler(void)
+static void irq_group12_handler(void)
{
extern volatile int ec_int;
