From 5b9c46977051b2fd7926795b9acd27d8aba572cc Mon Sep 17 00:00:00 2001 From: px4dev Date: Sun, 21 Oct 2012 19:12:32 -0700 Subject: Function type fix --- apps/drivers/stm32/tone_alarm/tone_alarm.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/apps/drivers/stm32/tone_alarm/tone_alarm.cpp b/apps/drivers/stm32/tone_alarm/tone_alarm.cpp index 5a0467197..bfde83cde 100644 --- a/apps/drivers/stm32/tone_alarm/tone_alarm.cpp +++ b/apps/drivers/stm32/tone_alarm/tone_alarm.cpp @@ -199,7 +199,7 @@ public: virtual int init(); virtual int ioctl(file *filp, int cmd, unsigned long arg); - virtual int write(file *filp, const char *buffer, size_t len); + virtual ssize_t write(file *filp, const char *buffer, size_t len); private: static const unsigned _max_pattern = 6; -- cgit v1.2.3