[PATCH 1/2] iommu: Move iommu Kconfig entries to submenu

From: Joerg Roedel
Date: Wed Jun 22 2011 - 06:16:31 EST

For better navigation this patch moves the drivers/iommu
drivers into its own submenu in Kconfig.

Signed-off-by: Joerg Roedel <joerg.roedel@xxxxxxx>
drivers/iommu/Kconfig | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index e2a5f14..b57b3fa 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -2,6 +2,17 @@
config IOMMU_API

+menuconfig IOMMU_SUPPORT
+ bool "IOMMU Hardware Support"
+ default y
+ ---help---
+ Say Y here if you want to compile device drivers for IO Memory
+ Management Units into the kernel. These devices usually allow to
+ remap DMA requests and/or remap interrupts from other devices on the
+ system.
# MSM IOMMU support
config MSM_IOMMU
bool "MSM IOMMU Support"
@@ -95,3 +106,5 @@ config INTR_REMAP
Supports Interrupt remapping for IO-APIC and MSI devices.
To use x2apic mode in the CPU's which support x2APIC enhancements or
to support platforms with CPU's having > 8 bit APIC ID, say Y.

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