5 files changed, 8 insertions, 8 deletions
diff --git a/src/avr/Makefile b/src/avr/Makefile
index fa9258b1..94cebfff 100644
--- a/src/avr/Makefile
+++ b/src/avr/Makefile
@@ -14,7 +14,7 @@ src-$(CONFIG_AVR_USBSERIAL) += avr/usbserial.c ../lib/pjrc_usb_serial/usb_serial
 src-$(CONFIG_AVR_SERIAL) += avr/serial.c
 
 # Suppress broken "misspelled signal handler" warnings on gcc 4.8.1
-CFLAGS_klipper.o := $(CFLAGS_klipper.o) $(if $(filter 4.8.1, $(shell $(CC) -dumpversion)), -w)
+CFLAGS_klipper.elf := $(CFLAGS_klipper.elf) $(if $(filter 4.8.1, $(shell $(CC) -dumpversion)), -w)
 
 # Build the additional hex output file
 target-y += $(OUT)klipper.elf.hex
diff --git a/src/avr/serial.c b/src/avr/serial.c
index 8628b602..3aff121f 100644
--- a/src/avr/serial.c
+++ b/src/avr/serial.c
@@ -25,7 +25,7 @@ static uint8_t transmit_pos, transmit_max;
 
 DECL_CONSTANT(SERIAL_BAUD, CONFIG_SERIAL_BAUD);
 
-static void
+void
 serial_init(void)
 {
     if (CONFIG_SERIAL_BAUD_U2X) {
diff --git a/src/avr/timer.c b/src/avr/timer.c
index a0acac73..92459af3 100644
--- a/src/avr/timer.c
+++ b/src/avr/timer.c
@@ -71,7 +71,7 @@ timer_repeat_set(uint16_t next)
 }
 
 // Reset the timer - clear settings and dispatch next timer immediately
-static void
+void
 timer_reset(void)
 {
     uint16_t now = timer_get();
@@ -81,7 +81,7 @@ timer_reset(void)
 }
 DECL_SHUTDOWN(timer_reset);
 
-static void
+void
 timer_init(void)
 {
     if (CONFIG_AVR_CLKPR != -1 && (uint8_t)CONFIG_AVR_CLKPR != CLKPR) {
@@ -193,7 +193,7 @@ done:
 
 // Periodic background task that temporarily boosts priority of
 // timers.  This helps prioritize timers when tasks are idling.
-static void
+void
 timer_task(void)
 {
     irq_disable();
diff --git a/src/avr/usbserial.c b/src/avr/usbserial.c
index 4cf1bd0f..3b14ea0a 100644
--- a/src/avr/usbserial.c
+++ b/src/avr/usbserial.c
@@ -14,7 +14,7 @@ static char receive_buf[USBSERIAL_BUFFER_SIZE];
 static uint8_t receive_pos;
 static char transmit_buf[USBSERIAL_BUFFER_SIZE];
 
-static void
+void
 usbserial_init(void)
 {
     usb_init();
diff --git a/src/avr/watchdog.c b/src/avr/watchdog.c
index 306f2cd8..61b5fc5f 100644
--- a/src/avr/watchdog.c
+++ b/src/avr/watchdog.c
@@ -18,7 +18,7 @@ ISR(WDT_vect)
     shutdown("Watchdog timer!");
 }
 
-static void
+void
 watchdog_reset(void)
 {
     wdt_reset();
@@ -29,7 +29,7 @@ watchdog_reset(void)
 }
 DECL_TASK(watchdog_reset);
 
-static void
+void
 watchdog_init(void)
 {
     // 0.5s timeout, interrupt and system reset