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usb-redir: Change usbredir_open_chardev into usbredir_create_parser

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As we need to create the parser at more places.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Hans de Goede 2012-09-27 17:25:44 +02:00 committed by Gerd Hoffmann
parent b4ae3cfa57
commit dbbf01958e
1 changed files with 5 additions and 6 deletions
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11
hw/usb/redirect.c
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@ -862,15 +862,11 @@ 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());
@ -982,7 +978,10 @@ 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");