From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755713AbcJSXom (ORCPT ); Wed, 19 Oct 2016 19:44:42 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:35294 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752677AbcJSXoi (ORCPT ); Wed, 19 Oct 2016 19:44:38 -0400 From: Magnus Damm To: iommu@lists.linux-foundation.org Cc: laurent.pinchart+renesas@ideasonboard.com, geert+renesas@glider.be, joro@8bytes.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, horms+renesas@verge.net.au, Magnus Damm , robin.murphy@arm.com, m.szyprowski@samsung.com Date: Thu, 20 Oct 2016 08:36:43 +0900 Message-Id: <20161019233643.10506.46839.sendpatchset@little-apple> In-Reply-To: <20161019233533.10506.16810.sendpatchset@little-apple> References: <20161019233533.10506.16810.sendpatchset@little-apple> Subject: [PATCH v6 07/07] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Magnus Damm Neither the ARM page table code enabled by IOMMU_IO_PGTABLE_LPAE nor the IPMMU_VMSA driver actually depends on ARM_LPAE, so get rid of the dependency. Tested with ipmmu-vmsa on r8a7794 ALT and a kernel config using: # CONFIG_ARM_LPAE is not set Signed-off-by: Magnus Damm Acked-by: Laurent Pinchart Reviewed-by: Joerg Roedel --- Changes since V5: - None Changes since V4: - Rebased patch to fit on top of earlier Kconfig changes in series Changes since V3: - None Changes since V2: - None Changes since V1: - Rebased on top of ARCH_RENESAS change - Added Acked-by from Laurent drivers/iommu/Kconfig | 1 - 1 file changed, 1 deletion(-) --- 0008/drivers/iommu/Kconfig +++ work/drivers/iommu/Kconfig 2016-09-20 22:13:03.500607110 +0900 @@ -275,7 +275,6 @@ config EXYNOS_IOMMU_DEBUG config IPMMU_VMSA bool "Renesas VMSA-compatible IPMMU" depends on ARM || IOMMU_DMA - depends on ARM_LPAE depends on ARCH_RENESAS || COMPILE_TEST select IOMMU_API select IOMMU_IO_PGTABLE_LPAE