linux-kernel - [PATCH char-misc-next v2 04/22] iommu: Allow iova to be used without requiring IOMMU

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Date:	Tue, 29 Sep 2015 18:09:05 -0700
From:	Ashutosh Dixit <ashutosh.dixit@...el.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org
Cc:	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	David Woodhouse <David.Woodhouse@...el.com>,
	Joerg Roedel <joro@...tes.org>,
	iommu@...ts.linux-foundation.org,
	Ashutosh Dixit <ashutosh.dixit@...el.com>,
	Sudeep Dutt <sudeep.dutt@...el.com>,
	Nikhil Rao <nikhil.rao@...el.com>
Subject: [PATCH char-misc-next v2 04/22] iommu: Allow iova to be used without requiring IOMMU_SUPPORT

From: Sudeep Dutt <sudeep.dutt@...el.com>

iova is a library which can be built without IOMMU_SUPPORT

Signed-off-by: Sudeep Dutt <sudeep.dutt@...el.com>
---
 drivers/iommu/Kconfig | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index d9da766..71d1c46 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -12,6 +12,9 @@ menuconfig IOMMU_SUPPORT
 	  remap DMA requests and/or remap interrupts from other devices on the
 	  system.
 
+config IOMMU_IOVA
+	tristate
+
 if IOMMU_SUPPORT
 
 menu "Generic IOMMU Pagetable Support"
@@ -42,9 +45,6 @@ config IOMMU_IO_PGTABLE_LPAE_SELFTEST
 
 endmenu
 
-config IOMMU_IOVA
-	tristate
-
 config OF_IOMMU
        def_bool y
        depends on OF && IOMMU_API
-- 
2.0.0.rc3.2.g998f840

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