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-rw-r--r--sound/usb/endpoint.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index e84732c874cb..26856601422b 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -946,28 +946,23 @@ void snd_usb_endpoint_stop(struct snd_usb_endpoint *ep)
*
* @ep: the endpoint to deactivate
*
- * If the endpoint is not currently in use, this functions will select the
- * alternate interface setting 0 for the interface of this endpoint.
+ * If the endpoint is not currently in use, this functions will
+ * deactivate its associated URBs.
*
* In case of any active users, this functions does nothing.
- *
- * Returns an error if usb_set_interface() failed, 0 in all other
- * cases.
*/
-int snd_usb_endpoint_deactivate(struct snd_usb_endpoint *ep)
+void snd_usb_endpoint_deactivate(struct snd_usb_endpoint *ep)
{
if (!ep)
- return -EINVAL;
+ return;
if (ep->use_count != 0)
- return 0;
+ return;
deactivate_urbs(ep, true);
wait_clear_urbs(ep);
clear_bit(EP_FLAG_ACTIVATED, &ep->flags);
-
- return 0;
}
/**