treewide: replace '---help---' in Kconfig files with 'help'

[linux-block.git] / drivers / iommu / Kconfig

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index aca76383f201a468f9f74675e3811d0e275be6d4..b510f67dfa499bb1dd8bdef56b4c1059699e5220 100644 (file)
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -15,7 +15,7 @@ menuconfig IOMMU_SUPPORT
        bool "IOMMU Hardware Support"
        depends on MMU
        default y
-       ---help---
+       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
@@ -144,7 +144,7 @@ config AMD_IOMMU
        select IOMMU_IOVA
        select IOMMU_DMA
        depends on X86_64 && PCI && ACPI
-       ---help---
+       help
          With this option you can enable support for AMD IOMMU hardware in
          your system. An IOMMU is a hardware component which provides
          remapping of DMA memory accesses from devices. With an AMD IOMMU you
@@ -159,7 +159,7 @@ config AMD_IOMMU_V2
        tristate "AMD IOMMU Version 2 driver"
        depends on AMD_IOMMU
        select MMU_NOTIFIER
-       ---help---
+       help
          This option enables support for the AMD IOMMUv2 features of the IOMMU
          hardware. Select this option if you want to use devices that support
          the PCI PRI and PASID interface.
@@ -167,7 +167,7 @@ config AMD_IOMMU_V2
 config AMD_IOMMU_DEBUGFS
        bool "Enable AMD IOMMU internals in DebugFS"
        depends on AMD_IOMMU && IOMMU_DEBUGFS
-       ---help---
+       help
          !!!WARNING!!!  !!!WARNING!!!  !!!WARNING!!!  !!!WARNING!!!
 
          DO NOT ENABLE THIS OPTION UNLESS YOU REALLY, -REALLY- KNOW WHAT YOU ARE DOING!!!
@@ -233,7 +233,7 @@ config INTEL_IOMMU_DEFAULT_ON
 config INTEL_IOMMU_BROKEN_GFX_WA
        bool "Workaround broken graphics drivers (going away soon)"
        depends on INTEL_IOMMU && BROKEN && X86
-       ---help---
+       help
          Current Graphics drivers tend to use physical address
          for DMA and avoid using DMA APIs. Setting this config
          option permits the IOMMU driver to set a unity map for
@@ -244,7 +244,7 @@ config INTEL_IOMMU_BROKEN_GFX_WA
 config INTEL_IOMMU_FLOPPY_WA
        def_bool y
        depends on INTEL_IOMMU && X86
-       ---help---
+       help
          Floppy disk drivers are known to bypass DMA API calls
          thereby failing to work when IOMMU is enabled. This
          workaround will setup a 1:1 mapping for the first
@@ -266,7 +266,7 @@ config IRQ_REMAP
        bool "Support for Interrupt Remapping"
        depends on X86_64 && X86_IO_APIC && PCI_MSI && ACPI
        select DMAR_TABLE
-       ---help---
+       help
          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.
@@ -277,14 +277,14 @@ config OMAP_IOMMU
        depends on ARM && MMU || (COMPILE_TEST && (ARM || ARM64 || IA64 || SPARC))
        depends on ARCH_OMAP2PLUS || COMPILE_TEST
        select IOMMU_API
-       ---help---
+       help
          The OMAP3 media platform drivers depend on iommu support,
          if you need them say Y here.
 
 config OMAP_IOMMU_DEBUG
        bool "Export OMAP IOMMU internals in DebugFS"
        depends on OMAP_IOMMU && DEBUG_FS
-       ---help---
+       help
          Select this to see extensive information about
          the internal state of OMAP IOMMU in debugfs.