From patchwork Wed Jul 10 21:03:34 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 258247 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 180612C02A7 for ; Thu, 11 Jul 2013 07:04:42 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755342Ab3GJVDp (ORCPT ); Wed, 10 Jul 2013 17:03:45 -0400 Received: from georges.telenet-ops.be ([195.130.137.68]:44056 "EHLO georges.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755232Ab3GJVDo (ORCPT ); Wed, 10 Jul 2013 17:03:44 -0400 Received: from ayla.of.borg ([84.193.72.141]) by georges.telenet-ops.be with bizsmtp id yl3i1l01x32ts5g06l3inC; Wed, 10 Jul 2013 23:03:42 +0200 Received: from geert by ayla.of.borg with local (Exim 4.76) (envelope-from ) id 1Ux1Y6-0003FA-7b; Wed, 10 Jul 2013 23:03:42 +0200 From: Geert Uytterhoeven To: "David S. Miller" Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 1/3] sh_eth: SH_ETH should depend on HAS_DMA Date: Wed, 10 Jul 2013 23:03:34 +0200 Message-Id: <1373490216-12437-1-git-send-email-geert@linux-m68k.org> X-Mailer: git-send-email 1.7.9.5 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org If NO_DMA=y: drivers/built-in.o: In function `sh_eth_free_dma_buffer': drivers/net/ethernet/renesas/sh_eth.c:1103: undefined reference to `dma_free_coherent' drivers/net/ethernet/renesas/sh_eth.c:1110: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `sh_eth_ring_init': drivers/net/ethernet/renesas/sh_eth.c:1065: undefined reference to `dma_alloc_coherent' drivers/net/ethernet/renesas/sh_eth.c:1086: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `sh_eth_ring_format': drivers/net/ethernet/renesas/sh_eth.c:988: undefined reference to `dma_map_single' drivers/built-in.o: In function `sh_eth_txfree': drivers/net/ethernet/renesas/sh_eth.c:1220: undefined reference to `dma_unmap_single' drivers/built-in.o: In function `sh_eth_rx': drivers/net/ethernet/renesas/sh_eth.c:1323: undefined reference to `dma_map_single' drivers/built-in.o: In function `sh_eth_start_xmit': drivers/net/ethernet/renesas/sh_eth.c:1954: undefined reference to `dma_map_single' Signed-off-by: Geert Uytterhoeven --- drivers/net/ethernet/renesas/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/renesas/Kconfig b/drivers/net/ethernet/renesas/Kconfig index 544514e..19a8a04 100644 --- a/drivers/net/ethernet/renesas/Kconfig +++ b/drivers/net/ethernet/renesas/Kconfig @@ -4,6 +4,7 @@ config SH_ETH tristate "Renesas SuperH Ethernet support" + depends on HAS_DMA select CRC32 select MII select MDIO_BITBANG