firewire: optimize iso queueing by setting wake only after the last packet

[cascardo/linux.git] / drivers / firewire / core-iso.c

diff --git a/drivers/firewire/core-iso.c b/drivers/firewire/core-iso.c
index f872ede..57c3973 100644 (file)
--- a/drivers/firewire/core-iso.c
+++ b/drivers/firewire/core-iso.c
@@ -185,6 +185,12 @@ int fw_iso_context_queue(struct fw_iso_context *ctx,
 }
 EXPORT_SYMBOL(fw_iso_context_queue);
 
+void fw_iso_context_queue_flush(struct fw_iso_context *ctx)
+{
+       ctx->card->driver->flush_queue_iso(ctx);
+}
+EXPORT_SYMBOL(fw_iso_context_queue_flush);
+
 int fw_iso_context_stop(struct fw_iso_context *ctx)
 {
        return ctx->card->driver->stop_iso(ctx);