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chardev: switch null init to qapi 

This patch switches over the 'null' chardev initialization
to the new qapi code path.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2013-02-21 11:41:26 +01:00
parent edb2fb3cc8
commit 80dca9e643
1 changed files with 3 additions and 3 deletions
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6
qemu-char.c
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@ -217,7 +217,7 @@ static int null_chr_write(CharDriverState *chr, const uint8_t *buf, int len)
return len;
}
static CharDriverState *qemu_chr_open_null(QemuOpts *opts)
static CharDriverState *qemu_chr_open_null(void)
{
CharDriverState *chr;
@ -3708,7 +3708,7 @@ ChardevReturn *qmp_chardev_add(const char *id, ChardevBackend *backend,
}
#endif
case CHARDEV_BACKEND_KIND_NULL:
chr = qemu_chr_open_null(NULL);
chr = qemu_chr_open_null();
break;
case CHARDEV_BACKEND_KIND_MUX:
base = qemu_chr_find(backend->mux->chardev);
@ -3758,7 +3758,7 @@ void qmp_chardev_remove(const char *id, Error **errp)
static void register_types(void)
{
register_char_driver("null", qemu_chr_open_null);
register_char_driver_qapi("null", CHARDEV_BACKEND_KIND_NULL, NULL);
register_char_driver("socket", qemu_chr_open_socket);
register_char_driver("udp", qemu_chr_open_udp);
register_char_driver("memory", qemu_chr_open_ringbuf);