diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2009-09-10 10:58:53 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-09-11 10:19:49 -0500 |
| commit | 06113719be29c6f8e3f93f98c4ebe3318e889c0c (patch) | |
| tree | ad4df58989f0f39ad44f2ecd938560158eb8b51d /hw | |
| parent | c845f401497ff0995ece2b3df628808cf6d74dbe (diff) | |
| download | qemu-06113719be29c6f8e3f93f98c4ebe3318e889c0c.tar.gz qemu-06113719be29c6f8e3f93f98c4ebe3318e889c0c.tar.bz2 qemu-06113719be29c6f8e3f93f98c4ebe3318e889c0c.zip | |
qdev: add parser for chardev properties
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw')
| -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, }; |