From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753434AbbIXKRG (ORCPT ); Thu, 24 Sep 2015 06:17:06 -0400 Received: from mail-pa0-f53.google.com ([209.85.220.53]:35786 "EHLO mail-pa0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752047AbbIXKRE (ORCPT ); Thu, 24 Sep 2015 06:17:04 -0400 From: Sudip Mukherjee To: "David S. Miller" , Hans-Christian Egtvedt Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Andrew Morton , Sudip Mukherjee Subject: [PATCH] net: via/Kconfig: GENERIC_PCI_IOMAP required if PCI not selected Date: Thu, 24 Sep 2015 15:46:53 +0530 Message-Id: <1443089813-10967-1-git-send-email-sudipm.mukherjee@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The builds of allmodconfig of avr32 is failing with: drivers/net/ethernet/via/via-rhine.c:1098:2: error: implicit declaration of function 'pci_iomap' [-Werror=implicit-function-declaration] drivers/net/ethernet/via/via-rhine.c:1119:2: error: implicit declaration of function 'pci_iounmap' [-Werror=implicit-function-declaration] The generic empty pci_iomap and pci_iounmap is used only if CONFIG_PCI is not defined and CONFIG_GENERIC_PCI_IOMAP is defined. Add GENERIC_PCI_IOMAP in the dependency list for VIA_RHINE as we are getting build failure when CONFIG_PCI and CONFIG_GENERIC_PCI_IOMAP both are not defined. Signed-off-by: Sudip Mukherjee --- Failed build log is at: https://travis-ci.org/sudipm-mukherjee/parport/jobs/81127188 An exactly similar patch has been posted earlier and relevant discussion is at: https://patchwork.ozlabs.org/patch/498722/ I posted a patch to include empty pci_iomap, pci_iounmap in avr32. That discussion is at: https://lkml.org/lkml/2015/9/19/100 drivers/net/ethernet/via/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/via/Kconfig b/drivers/net/ethernet/via/Kconfig index 2f1264b..17831e5 100644 --- a/drivers/net/ethernet/via/Kconfig +++ b/drivers/net/ethernet/via/Kconfig @@ -17,7 +17,7 @@ if NET_VENDOR_VIA config VIA_RHINE tristate "VIA Rhine support" - depends on (PCI || OF_IRQ) + depends on (PCI || (OF_IRQ && GENERIC_PCI_IOMAP)) depends on HAS_DMA select CRC32 select MII -- 1.9.1