delete unused function z80_get_byte()

1 files changed, 1 insertions, 17 deletions

diff --git a/avr/z180-serv.c b/avr/z180-serv.c
index 3814650..929cd97 100644
--- a/avr/z180-serv.c
+++ b/avr/z180-serv.c
@@ -29,22 +29,6 @@
 	debug_cond(DEBUG_CPM_SDIO, fmt, ##args)
 
 
-
-/*--------------------------------------------------------------------------*/
-
-
-uint8_t z80_get_byte(uint32_t adr)
-{
-	uint8_t data;
-
-	z80_bus_cmd(Request);
-	data = z80_read(adr);
-	z80_bus_cmd(Release);
-
-	return data;
-}
-
-
 /*--------------------------------------------------------------------------*/
 
 struct msg_item {
@@ -591,7 +575,7 @@ void check_msg_fifo(void)
 
 int msg_handling(int state)
 {
-	uint8_t pending;
+	bool pending;
 
 	ATOMIC_BLOCK(ATOMIC_FORCEON) {
 		pending = (Stat & S_MSG_PENDING) != 0;