From: Sudeep Dutt <sudeep.dutt@intel.com>
Date: Wed, 30 Sep 2015 01:09:05 +0000 (-0700)
Subject: iommu: Allow iova to be used without requiring IOMMU_SUPPORT
X-Git-Tag: KARO-TX6UL-2015-11-03~33^2~122
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=353649e5da90;p=karo-tx-linux.git

iommu: Allow iova to be used without requiring IOMMU_SUPPORT

iova is a library which can be built without IOMMU_SUPPORT

Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index d9da766719c8..71d1c46f4a2b 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