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| author | Gerd Hoffmann <kraxel@redhat.com> | 2009-07-15 13:43:33 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-07-16 17:28:52 -0500 |
| commit | 3320e56e54021acab2d6eeb4797ddac30c2411ef (patch) | |
| tree | 2b0aeeb8e342d28f55f245e90068908efb39a7c3 /hw/qdev.c | |
| parent | b6b611446077537b542c20804d3c850daff27845 (diff) | |
| download | focaccia-qemu-3320e56e54021acab2d6eeb4797ddac30c2411ef.tar.gz focaccia-qemu-3320e56e54021acab2d6eeb4797ddac30c2411ef.zip | |
qdev: add no_user, alias and desc
no_user: prevent users from adding certain devices. desc: description of the device. alias: to allow user friendly shortcuts on the command line, i.e. -device usbmouse instead of -device "QEMU USB Mouse" or -device lsi instead of -device lsi53c895a Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/qdev.c')
| -rw-r--r-- | hw/qdev.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/hw/qdev.c b/hw/qdev.c index cca242f8ee..b76ba5bb3e 100644 --- a/hw/qdev.c +++ b/hw/qdev.c @@ -50,6 +50,7 @@ static DeviceInfo *qdev_find_info(BusInfo *bus_info, const char *name) { DeviceInfo *info; + /* first check device names */ for (info = device_info_list; info != NULL; info = info->next) { if (bus_info && info->bus_info != bus_info) continue; @@ -57,6 +58,17 @@ static DeviceInfo *qdev_find_info(BusInfo *bus_info, const char *name) continue; return info; } + + /* failing that check the aliases */ + for (info = device_info_list; info != NULL; info = info->next) { + if (bus_info && info->bus_info != bus_info) + continue; + if (!info->alias) + continue; + if (strcmp(info->alias, name) != 0) + continue; + return info; + } return NULL; } |