txx9dmac: implement a private tx_list
Drop txx9dmac's use of tx_list from struct dma_async_tx_descriptor in
preparation for removal of this field.
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/dma/txx9dmac.h b/drivers/dma/txx9dmac.h
index c907ff0..365d423 100644
--- a/drivers/dma/txx9dmac.h
+++ b/drivers/dma/txx9dmac.h
@@ -231,6 +231,7 @@
/* THEN values for driver housekeeping */
struct list_head desc_node ____cacheline_aligned;
+ struct list_head tx_list;
struct dma_async_tx_descriptor txd;
size_t len;
};
