diff options
Diffstat (limited to 'hw/char/etraxfs_ser.c')
| -rw-r--r-- | hw/char/etraxfs_ser.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/hw/char/etraxfs_ser.c b/hw/char/etraxfs_ser.c index c99cc5d130..54383878e0 100644 --- a/hw/char/etraxfs_ser.c +++ b/hw/char/etraxfs_ser.c @@ -53,7 +53,7 @@ typedef struct ETRAXSerial { SysBusDevice parent_obj; MemoryRegion mmio; - CharDriverState *chr; + CharBackend chr; qemu_irq irq; int pending_tx; @@ -128,7 +128,7 @@ ser_write(void *opaque, hwaddr addr, case RW_DOUT: /* XXX this blocks entire thread. Rewrite to use * qemu_chr_fe_write and background I/O callbacks */ - qemu_chr_fe_write_all(s->chr, &ch, 1); + qemu_chr_fe_write_all(&s->chr, &ch, 1); s->regs[R_INTR] |= 3; s->pending_tx = 1; s->regs[addr] = value; @@ -231,11 +231,9 @@ static void etraxfs_ser_realize(DeviceState *dev, Error **errp) { ETRAXSerial *s = ETRAX_SERIAL(dev); - if (s->chr) { - qemu_chr_add_handlers(s->chr, - serial_can_receive, serial_receive, - serial_event, s); - } + qemu_chr_fe_set_handlers(&s->chr, + serial_can_receive, serial_receive, + serial_event, s, NULL, true); } static void etraxfs_ser_class_init(ObjectClass *klass, void *data) |