diff options
| -rw-r--r-- | src/drivers/drv_tone_alarm.h | 2 | ||||
| -rw-r--r-- | src/drivers/stm32/tone_alarm/tone_alarm.cpp | 10 |
2 files changed, 7 insertions, 5 deletions
diff --git a/src/drivers/drv_tone_alarm.h b/src/drivers/drv_tone_alarm.h index f0b860620..caf2b0f6e 100644 --- a/src/drivers/drv_tone_alarm.h +++ b/src/drivers/drv_tone_alarm.h @@ -60,6 +60,8 @@ #include <sys/ioctl.h> +#define TONEALARM_DEVICE_PATH "/dev/tone_alarm" + #define _TONE_ALARM_BASE 0x7400 #define TONE_SET_ALARM _IOC(_TONE_ALARM_BASE, 1) diff --git a/src/drivers/stm32/tone_alarm/tone_alarm.cpp b/src/drivers/stm32/tone_alarm/tone_alarm.cpp index a582ece17..930809036 100644 --- a/src/drivers/stm32/tone_alarm/tone_alarm.cpp +++ b/src/drivers/stm32/tone_alarm/tone_alarm.cpp @@ -317,7 +317,7 @@ extern "C" __EXPORT int tone_alarm_main(int argc, char *argv[]); ToneAlarm::ToneAlarm() : - CDev("tone_alarm", "/dev/tone_alarm"), + CDev("tone_alarm", TONEALARM_DEVICE_PATH), _default_tune_number(0), _user_tune(nullptr), _tune(nullptr), @@ -820,10 +820,10 @@ play_tune(unsigned tune) { int fd, ret; - fd = open("/dev/tone_alarm", 0); + fd = open(TONEALARM_DEVICE_PATH, 0); if (fd < 0) - err(1, "/dev/tone_alarm"); + err(1, TONEALARM_DEVICE_PATH); ret = ioctl(fd, TONE_SET_ALARM, tune); close(fd); @@ -839,10 +839,10 @@ play_string(const char *str, bool free_buffer) { int fd, ret; - fd = open("/dev/tone_alarm", O_WRONLY); + fd = open(TONEALARM_DEVICE_PATH, O_WRONLY); if (fd < 0) - err(1, "/dev/tone_alarm"); + err(1, TONEALARM_DEVICE_PATH); ret = write(fd, str, strlen(str) + 1); close(fd); |