From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751411AbaHTEIG (ORCPT ); Wed, 20 Aug 2014 00:08:06 -0400 Received: from mail-yk0-f180.google.com ([209.85.160.180]:54554 "EHLO mail-yk0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750703AbaHTEIE (ORCPT ); Wed, 20 Aug 2014 00:08:04 -0400 From: Pranith Kumar To: Joerg Roedel , iommu@lists.linux-foundation.org (open list:IOMMU DRIVERS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] powerpc: fsl_pamu_domain: Fix build error Date: Wed, 20 Aug 2014 00:08:04 -0400 Message-Id: <1408507684-20716-1-git-send-email-bobby.prani@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 Fix build failure in fsl_pamu_domain.o caused as follows drivers/iommu/fsl_pamu_domain.c: In function 'pamu_domain_init': drivers/iommu/fsl_pamu_domain.c:1103:17: error: 'pci_bus_type' undeclared (first use in this function) drivers/iommu/fsl_pamu_domain.c:1103:17: note: each undeclared identifier is reported only once for each function it appears in make[2]: *** [drivers/iommu/fsl_pamu_domain.o] Error 1 make[1]: *** [drivers/iommu] Error 2 make: *** [drivers] Error 2 We fix this by trying to dereference pci_bus_type only if CONFIG_PCI is defined. Signed-off-by: Pranith Kumar --- drivers/iommu/fsl_pamu_domain.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iommu/fsl_pamu_domain.c b/drivers/iommu/fsl_pamu_domain.c index 61d1daf..bb56f86 100644 --- a/drivers/iommu/fsl_pamu_domain.c +++ b/drivers/iommu/fsl_pamu_domain.c @@ -1099,7 +1099,9 @@ int pamu_domain_init(void) return ret; bus_set_iommu(&platform_bus_type, &fsl_pamu_ops); +#ifdef CONFIG_PCI bus_set_iommu(&pci_bus_type, &fsl_pamu_ops); +#endif return ret; } -- 1.9.1