brownout: fix rtc_brownout_isr_handler signature

Merges https://github.com/espressif/esp-idf/pull/2937

diff --git a/components/esp32/brownout.c b/components/esp32/brownout.c
index 89f821c503e027b88d31abc39dd83fb090900cc6..c3db402717cf880b00924b16b74015fe1fa133a7 100644 (file)
--- a/components/esp32/brownout.c
+++ b/components/esp32/brownout.c
@@ -31,7 +31,7 @@
 #define BROWNOUT_DET_LVL 0
 #endif //CONFIG_ESP32_BROWNOUT_DET_LVL
 
-static void rtc_brownout_isr_handler(void)
+static void rtc_brownout_isr_handler(void *arg)
 {
     /* Normally RTC ISR clears the interrupt flag after the application-supplied
      * handler returns. Since restart is called here, the flag needs to be