From 9ebfb490e04e1fe5466a4d31df17c5e6283236cb Mon Sep 17 00:00:00 2001

From: Hans de Goede <hdegoede@redhat.com>

Date: Thu, 27 Sep 2012 16:59:50 +0200

Subject: [PATCH] usb-redir: Change usbredir_open_chardev into

 usbredir_create_parser

As we need to create the parser at more places.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>

---

 hw/usb/redirect.c | 11 +++++------

 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c

index 78e93a7..5d16aff 100644

--- a/hw/usb/redirect.c

+++ b/hw/usb/redirect.c

@@ -872,15 +872,11 @@ static void usbredir_chardev_close_bh(void *opaque)

     }

 }

-static void usbredir_chardev_open(USBRedirDevice *dev)

+static void usbredir_create_parser(USBRedirDevice *dev)

 {

     uint32_t caps[USB_REDIR_CAPS_SIZE] = { 0, };

     int flags = 0;

-    /* Make sure any pending closes are handled (no-op if none pending) */

-    usbredir_chardev_close_bh(dev);

-    qemu_bh_cancel(dev->chardev_close_bh);

-

     DPRINTF("creating usbredirparser\n");

     dev->parser = qemu_oom_check(usbredirparser_create());

@@ -992,7 +988,10 @@ static void usbredir_chardev_event(void *opaque, int event)

     switch (event) {

     case CHR_EVENT_OPENED:

         DPRINTF("chardev open\n");

-        usbredir_chardev_open(dev);

+        /* Make sure any pending closes are handled (no-op if none pending) */

+        usbredir_chardev_close_bh(dev);

+        qemu_bh_cancel(dev->chardev_close_bh);

+        usbredir_create_parser(dev);

         break;

     case CHR_EVENT_CLOSED:

         DPRINTF("chardev close\n");

-- 

1.7.12.1