kaweth: remove ifdefed out call to dma_supported
authorChristoph Hellwig <hch@lst.de>
Wed, 21 Oct 2015 22:13:24 +0000 (09:13 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Thu, 5 Nov 2015 05:11:49 +0000 (16:11 +1100)
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

index 1e9cdca..f64b25c 100644 (file)
@@ -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");