diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2012-12-14 14:35:41 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2013-01-07 12:57:24 +0100 |
| commit | f8c126f329892ec8941e5bbe6ba411d78cfc66cb (patch) | |
| tree | b11c72af946a59449d8597938b2077fb187da83a | |
| parent | f79738b03ba55a5c9733c6dc2455964a6f8fdac9 (diff) | |
usbredir: Add an usbredir_stop_ep helper function
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| -rw-r--r-- | hw/usb/redirect.c | 41 |
1 files changed, 19 insertions, 22 deletions
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index 0abe1ff4d1..c5704c176a 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -752,6 +752,23 @@ static void usbredir_flush_ep_queue(USBDevice *dev, USBEndpoint *ep) } } +static void usbredir_stop_ep(USBRedirDevice *dev, int i) +{ + uint8_t ep = I2EP(i); + + switch (dev->endpoint[i].type) { + case USB_ENDPOINT_XFER_ISOC: + usbredir_stop_iso_stream(dev, ep); + break; + case USB_ENDPOINT_XFER_INT: + if (ep & USB_DIR_IN) { + usbredir_stop_interrupt_receiving(dev, ep); + } + break; + } + usbredir_free_bufpq(dev, ep); +} + static void usbredir_set_config(USBRedirDevice *dev, USBPacket *p, int config) { @@ -761,17 +778,7 @@ static void usbredir_set_config(USBRedirDevice *dev, USBPacket *p, DPRINTF("set config %d id %"PRIu64"\n", config, p->id); for (i = 0; i < MAX_ENDPOINTS; i++) { - switch (dev->endpoint[i].type) { - case USB_ENDPOINT_XFER_ISOC: - usbredir_stop_iso_stream(dev, I2EP(i)); - break; - case USB_ENDPOINT_XFER_INT: - if (i & 0x10) { - usbredir_stop_interrupt_receiving(dev, I2EP(i)); - } - break; - } - usbredir_free_bufpq(dev, I2EP(i)); + usbredir_stop_ep(dev, i); } set_config.configuration = config; @@ -799,17 +806,7 @@ static void usbredir_set_interface(USBRedirDevice *dev, USBPacket *p, for (i = 0; i < MAX_ENDPOINTS; i++) { if (dev->endpoint[i].interface == interface) { - switch (dev->endpoint[i].type) { - case USB_ENDPOINT_XFER_ISOC: - usbredir_stop_iso_stream(dev, I2EP(i)); - break; - case USB_ENDPOINT_XFER_INT: - if (i & 0x10) { - usbredir_stop_interrupt_receiving(dev, I2EP(i)); - } - break; - } - usbredir_free_bufpq(dev, I2EP(i)); + usbredir_stop_ep(dev, i); } } |