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authorChristoph Hellwig <hch@lst.de>2015-11-10 14:45:47 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-10 16:32:11 -0800
commit704c16db0e055e9a2acd4a5353e92b1ae4408a90 (patch)
tree6872e330f07ebcc9857f443a19ae55c0067f85b9 /drivers
parent21fd6c099dc0d6eb97fbd28a8c16c1b331e1d45a (diff)
usbnet: remove ifdefed out call to dma_supported
Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Oliver Neukum <oneukum@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/usb/usbnet.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 060918f49fea..0744bf2ef2d6 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1662,12 +1662,6 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
* bind() should set rx_urb_size in that case.
*/
dev->hard_mtu = net->mtu + net->hard_header_len;
-#if 0
-// dma_supported() is deeply broken on almost all architectures
- // possible with some EHCI controllers
- if (dma_supported (&udev->dev, DMA_BIT_MASK(64)))
- net->features |= NETIF_F_HIGHDMA;
-#endif
net->netdev_ops = &usbnet_netdev_ops;
net->watchdog_timeo = TX_TIMEOUT_JIFFIES;

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