diff mbox

[31/55] ide: Provide IDEDeviceInfo method exit()

Message ID 1311179069-27882-32-git-send-email-armbru@redhat.com
State New
Headers show

Commit Message

Markus Armbruster July 20, 2011, 4:24 p.m. UTC 
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
 hw/ide/internal.h |    1 +
 hw/ide/qdev.c     |   12 ++++++++++++
 2 files changed, 13 insertions(+), 0 deletions(-)

Comments

Christoph Hellwig July 26, 2011, 12:16 p.m. UTC | #1 
On Wed, Jul 20, 2011 at 06:24:05PM +0200, Markus Armbruster wrote:
> 
> Signed-off-by: Markus Armbruster <armbru@redhat.com>

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>
diff mbox

Patch

diff --git a/hw/ide/internal.h b/hw/ide/internal.h
index 12f80de..df8887a 100644
--- a/hw/ide/internal.h
+++ b/hw/ide/internal.h
@@ -527,6 +527,7 @@  typedef int (*ide_qdev_initfn)(IDEDevice *dev);
 struct IDEDeviceInfo {
     DeviceInfo qdev;
     ide_qdev_initfn init;
+    ide_qdev_initfn exit;
 };
 
 #define BM_STATUS_DMAING 0x01
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c
index d9b8f24..97ccbe8 100644
--- a/hw/ide/qdev.c
+++ b/hw/ide/qdev.c
@@ -87,9 +87,21 @@  err:
     return -1;
 }
 
+static int ide_qdev_exit(DeviceState *qdev)
+{
+    IDEDevice *dev = DO_UPCAST(IDEDevice, qdev, qdev);
+    IDEDeviceInfo *info = DO_UPCAST(IDEDeviceInfo, qdev, qdev->info);
+
+    if (info->exit) {
+        return info->exit(dev);
+    }
+    return 0;
+}
+
 static void ide_qdev_register(IDEDeviceInfo *info)
 {
     info->qdev.init = ide_qdev_init;
+    info->qdev.exit = ide_qdev_exit;
     info->qdev.bus_info = &ide_bus_info;
     qdev_register(&info->qdev);
 }