diff options
| -rw-r--r-- | hw/qdev-properties.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/qdev-properties.c b/hw/qdev-properties.c index 28b2716b04..2ecb58df2a 100644 --- a/hw/qdev-properties.c +++ b/hw/qdev-properties.c @@ -193,6 +193,16 @@ PropertyInfo qdev_prop_drive = { /* --- character device --- */ +static int parse_chr(DeviceState *dev, Property *prop, const char *str) +{ + CharDriverState **ptr = qdev_get_prop_ptr(dev, prop); + + *ptr = qemu_chr_find(str); + if (*ptr == NULL) + return -1; + return 0; +} + static int print_chr(DeviceState *dev, Property *prop, char *dest, size_t len) { CharDriverState **ptr = qdev_get_prop_ptr(dev, prop); @@ -208,6 +218,7 @@ PropertyInfo qdev_prop_chr = { .name = "chr", .type = PROP_TYPE_CHR, .size = sizeof(CharDriverState*), + .parse = parse_chr, .print = print_chr, }; |