From 901b1771035bacd34794b6b8b32ddcfdeb28315a Mon Sep 17 00:00:00 2001 From: Gunar Schorcht Date: Tue, 26 Mar 2019 09:19:08 +0100 Subject: [PATCH] cpu/esp32: internal uart int handler made static The interrupt handler is only used internally and declared to be static. --- cpu/esp32/periph/uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cpu/esp32/periph/uart.c b/cpu/esp32/periph/uart.c index 7e5be792cbbc..7ea886579cc3 100644 --- a/cpu/esp32/periph/uart.c +++ b/cpu/esp32/periph/uart.c @@ -240,7 +240,7 @@ void uart_print_config(void) } } -void IRAM _uart_intr_handler (void *arg) +static void IRAM _uart_intr_handler (void *arg) { /* to satisfy the compiler */ (void)arg;