[Spice-devel] [spice-gtk] usb: Allow to compile if LZ4 is disabled

[Frediano Ziglio]

spice_usbredir_channel_get_spice_usb_device is used only if LZ4
is enabled so avoid to define if not used as this cause a
compile error.

Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
---
 src/channel-usbredir.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/channel-usbredir.c b/src/channel-usbredir.c
index 94a5050..add7d5e 100644
--- a/src/channel-usbredir.c
+++ b/src/channel-usbredir.c
@@ -544,11 +544,13 @@ void spice_usbredir_channel_disconnect_device_async(SpiceUsbredirChannel *channe
     g_object_unref(task);
 }
 
+#ifdef USE_LZ4
 static SpiceUsbDevice *
 spice_usbredir_channel_get_spice_usb_device(SpiceUsbredirChannel *channel)
 {
     return channel->priv->spice_device;
 }
+#endif
 
 G_GNUC_INTERNAL
 libusb_device *spice_usbredir_channel_get_device(SpiceUsbredirChannel *channel)
-- 
2.7.4