From 9e6086bfe7d034d5f6657db980176da821e69ec6 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Thu, 22 Oct 2015 09:13:24 +1100
Subject: [PATCH] kaweth: remove ifdefed out call to dma_supported

Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Oliver Neukum <oliver@neukum.org>
Cc: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 drivers/net/usb/kaweth.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 1e9cdca37014..f64b25c221e8 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -1177,12 +1177,6 @@ err_fw:
 	INIT_DELAYED_WORK(&kaweth->lowmem_work, kaweth_resubmit_tl);
 	usb_set_intfdata(intf, kaweth);
 
-#if 0
-// dma_supported() is deeply broken on almost all architectures
-	if (dma_supported (dev, 0xffffffffffffffffULL))
-		kaweth->net->features |= NETIF_F_HIGHDMA;
-#endif
-
 	SET_NETDEV_DEV(netdev, dev);
 	if (register_netdev(netdev) != 0) {
 		dev_err(dev, "Error registering netdev.\n");
-- 
2.39.2