qemu/0602-usb-redir-Add-a-usbredir_reject_device-helper-functi.patch
2012-10-28 14:05:07 -04:00

59 lines
1.7 KiB
Diff

From 596013354fd1d5b102cdb54449b10e11346f9fda Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 3 Sep 2012 11:53:28 +0200
Subject: [PATCH] usb-redir: Add a usbredir_reject_device helper function
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
hw/usb/redirect.c | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index b9a3633..a590cb2 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -820,16 +820,21 @@ static void usbredir_chardev_open(USBRedirDevice *dev)
usbredirparser_do_write(dev->parser);
}
+static void usbredir_reject_device(USBRedirDevice *dev)
+{
+ usbredir_device_disconnect(dev);
+ if (usbredirparser_peer_has_cap(dev->parser, usb_redir_cap_filter)) {
+ usbredirparser_send_filter_reject(dev->parser);
+ usbredirparser_do_write(dev->parser);
+ }
+}
+
static void usbredir_do_attach(void *opaque)
{
USBRedirDevice *dev = opaque;
if (usb_device_attach(&dev->dev) != 0) {
- usbredir_device_disconnect(dev);
- if (usbredirparser_peer_has_cap(dev->parser, usb_redir_cap_filter)) {
- usbredirparser_send_filter_reject(dev->parser);
- usbredirparser_do_write(dev->parser);
- }
+ usbredir_reject_device(dev);
}
}
@@ -1008,11 +1013,7 @@ static int usbredir_check_filter(USBRedirDevice *dev)
return 0;
error:
- usbredir_device_disconnect(dev);
- if (usbredirparser_peer_has_cap(dev->parser, usb_redir_cap_filter)) {
- usbredirparser_send_filter_reject(dev->parser);
- usbredirparser_do_write(dev->parser);
- }
+ usbredir_reject_device(dev);
return -1;
}
--
1.7.12.1