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Diffstat (limited to 'src/drivers/stm32/tone_alarm/tone_alarm.cpp')
-rw-r--r--src/drivers/stm32/tone_alarm/tone_alarm.cpp4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/drivers/stm32/tone_alarm/tone_alarm.cpp b/src/drivers/stm32/tone_alarm/tone_alarm.cpp
index 167ef30a8..2284be84d 100644
--- a/src/drivers/stm32/tone_alarm/tone_alarm.cpp
+++ b/src/drivers/stm32/tone_alarm/tone_alarm.cpp
@@ -117,10 +117,6 @@
#include <systemlib/err.h>
-#ifndef CONFIG_HRT_TIMER
-# error This driver requires CONFIG_HRT_TIMER
-#endif
-
/* Tone alarm configuration */
#if TONE_ALARM_TIMER == 2
# define TONE_ALARM_BASE STM32_TIM2_BASE