async_tx: export async_tx_quiesce

[safe/jmp/linux-2.6] / include / linux / async_tx.h

diff --git a/include/linux/async_tx.h b/include/linux/async_tx.h
index eb640f0..9f0e7bd 100644 (file)
--- a/include/linux/async_tx.h
+++ b/include/linux/async_tx.h
@@ -152,4 +152,6 @@ struct dma_async_tx_descriptor *
 async_trigger_callback(enum async_tx_flags flags,
        struct dma_async_tx_descriptor *depend_tx,
        dma_async_tx_callback cb_fn, void *cb_fn_param);
+
+void async_tx_quiesce(struct dma_async_tx_descriptor **tx);
 #endif /* _ASYNC_TX_H_ */