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| author | Anthony Liguori <aliguori@us.ibm.com> | 2012-02-03 12:28:43 -0600 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2012-06-18 15:14:38 +0200 |
| commit | 09e5ab6360ce78fc0acbfe29ac100f8148397ca6 (patch) | |
| tree | 6c4e00031dd05bf33bb3dba05091524e244d32b7 /hw/qdev.c | |
| parent | fdae245f56f97387bb33b2db03aa015f206c24b2 (diff) | |
| download | focaccia-qemu-09e5ab6360ce78fc0acbfe29ac100f8148397ca6.tar.gz focaccia-qemu-09e5ab6360ce78fc0acbfe29ac100f8148397ca6.zip | |
qdev: Use wrapper for qdev_get_path
This makes it easier to remove it from BusInfo. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> [AF: Drop now unnecessary NULL initialization in scsibus_get_dev_path()] Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/qdev.c')
| -rw-r--r-- | hw/qdev.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/hw/qdev.c b/hw/qdev.c index 7f18590594..7b2802dee0 100644 --- a/hw/qdev.c +++ b/hw/qdev.c @@ -494,6 +494,22 @@ char* qdev_get_fw_dev_path(DeviceState *dev) return strdup(path); } +char *qdev_get_dev_path(DeviceState *dev) +{ + BusInfo *businfo; + + if (!dev || !dev->parent_bus) { + return NULL; + } + + businfo = dev->parent_bus->info; + if (businfo->get_dev_path) { + return businfo->get_dev_path(dev); + } + + return NULL; +} + /** * Legacy property handling */ |