From 704c16db0e055e9a2acd4a5353e92b1ae4408a90 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 10 Nov 2015 14:45:47 -0800 Subject: [PATCH] usbnet: remove ifdefed out call to dma_supported Signed-off-by: Christoph Hellwig Cc: Oliver Neukum Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/net/usb/usbnet.c | 6 ------ 1 file changed, 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; -- 2.30.2