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[Qemu-devel] [PATCH 2/2] virtio-console: no need to remove char handlers
From: |
Amit Shah |
Subject: |
[Qemu-devel] [PATCH 2/2] virtio-console: no need to remove char handlers explicitly |
Date: |
Fri, 13 Jan 2012 15:24:59 +0530 |
qdev is now equipped (thanks to the last commit) to disassociate
chardevs from the qdev devices on the devices going away. So doing it
in the virtio-console driver is not necessary.
Since that was the only thing being done in the qdev exit method, drop
it entirely.
Signed-off-by: Amit Shah <address@hidden>
---
hw/virtio-console.c | 10 ----------
1 files changed, 0 insertions(+), 10 deletions(-)
diff --git a/hw/virtio-console.c b/hw/virtio-console.c
index 73d866a..9275fd9 100644
--- a/hw/virtio-console.c
+++ b/hw/virtio-console.c
@@ -127,16 +127,6 @@ static int virtconsole_initfn(VirtIOSerialPort *port)
static int virtconsole_exitfn(VirtIOSerialPort *port)
{
- VirtConsole *vcon = DO_UPCAST(VirtConsole, port, port);
-
- if (vcon->chr) {
- /*
- * Instead of closing the chardev, free it so it can be used
- * for other purposes.
- */
- qemu_chr_add_handlers(vcon->chr, NULL, NULL, NULL, NULL);
- }
-
return 0;
}
--
1.7.7.5