diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2016-10-22 12:52:51 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-10-24 15:27:20 +0200 |
| commit | becdfa00cfa2995e859ccefa4b7d72a72eb96581 (patch) | |
| tree | 8973236c181dcde0dbcd9fd36d122fc7a4bac6d7 /hw/char/debugcon.c | |
| parent | ecb672d14f092f481000ac9cd9d7dc0500692eba (diff) | |
| download | qemu-becdfa00cfa2995e859ccefa4b7d72a72eb96581.zip | |
char: replace PROP_CHR with CharBackend
Store the property in a CharBackend instead of CharDriverState*. This
also replace systematically chr by chr.chr to access the
CharDriverState*. The following patches will replace it with calls to
qemu_chr_fe CharBackend functions.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20161022095318.17775-12-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/char/debugcon.c')
| -rw-r--r-- | hw/char/debugcon.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/char/debugcon.c b/hw/char/debugcon.c index 4402033861..b405109eb5 100644 --- a/hw/char/debugcon.c +++ b/hw/char/debugcon.c @@ -39,7 +39,7 @@ typedef struct DebugconState { MemoryRegion io; - CharDriverState *chr; + CharBackend chr; uint32_t readback; } DebugconState; @@ -62,7 +62,7 @@ static void debugcon_ioport_write(void *opaque, hwaddr addr, uint64_t val, /* 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.chr, &ch, 1); } @@ -87,12 +87,12 @@ static const MemoryRegionOps debugcon_ops = { static void debugcon_realize_core(DebugconState *s, Error **errp) { - if (!s->chr) { + if (!s->chr.chr) { error_setg(errp, "Can't create debugcon device, empty char device"); return; } - qemu_chr_add_handlers(s->chr, NULL, NULL, NULL, s); + qemu_chr_add_handlers(s->chr.chr, NULL, NULL, NULL, s); } static void debugcon_isa_realizefn(DeviceState *dev, Error **errp) |