char: move CharBackend handling in char-fe unit
Move all the frontend struct and methods to a seperate unit. This avoids
accidentally mixing backend and frontend calls, and helps with readabilty.
Make qemu_chr_replay() a macro shared by both char and char-fe.
Export qemu_chr_write(), and use a macro for qemu_chr_write_all()
(nb: yes, CharBackend is for char frontend :)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
diff --git a/hw/char/spapr_vty.c b/hw/char/spapr_vty.c
index 2317e45..8f02f3a 100644
--- a/hw/char/spapr_vty.c
+++ b/hw/char/spapr_vty.c
@@ -4,7 +4,7 @@
#include "qemu-common.h"
#include "cpu.h"
#include "hw/qdev.h"
-#include "chardev/char.h"
+#include "chardev/char-fe.h"
#include "hw/ppc/spapr.h"
#include "hw/ppc/spapr_vio.h"
