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authorLinus Torvalds <torvalds@linux-foundation.org>2019-01-02 02:55:29 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-01-02 02:55:29 +0300
commit8e143b90e4d45cca3dc53760d3cfab988bc74571 (patch)
treecd924b3abd58786ce1f3f7a41f5f32ff9f3e6af7 /drivers/iommu/rockchip-iommu.c
parent78e8696c234ab637c4dd516cabeac344d84ec10b (diff)
parent03ebe48e235f17d70f34890d34d8153b8a84c02e (diff)
downloadlinux-8e143b90e4d45cca3dc53760d3cfab988bc74571.tar.xz
Merge tag 'iommu-updates-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU updates from Joerg Roedel: - Page table code for AMD IOMMU now supports large pages where smaller page-sizes were mapped before. VFIO had to work around that in the past and I included a patch to remove it (acked by Alex Williamson) - Patches to unmodularize a couple of IOMMU drivers that would never work as modules anyway. - Work to unify the the iommu-related pointers in 'struct device' into one pointer. This work is not finished yet, but will probably be in the next cycle. - NUMA aware allocation in iommu-dma code - Support for r8a774a1 and r8a774c0 in the Renesas IOMMU driver - Scalable mode support for the Intel VT-d driver - PM runtime improvements for the ARM-SMMU driver - Support for the QCOM-SMMUv2 IOMMU hardware from Qualcom - Various smaller fixes and improvements * tag 'iommu-updates-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (78 commits) iommu: Check for iommu_ops == NULL in iommu_probe_device() ACPI/IORT: Don't call iommu_ops->add_device directly iommu/of: Don't call iommu_ops->add_device directly iommu: Consolitate ->add/remove_device() calls iommu/sysfs: Rename iommu_release_device() dmaengine: sh: rcar-dmac: Use device_iommu_mapped() xhci: Use device_iommu_mapped() powerpc/iommu: Use device_iommu_mapped() ACPI/IORT: Use device_iommu_mapped() iommu/of: Use device_iommu_mapped() driver core: Introduce device_iommu_mapped() function iommu/tegra: Use helper functions to access dev->iommu_fwspec iommu/qcom: Use helper functions to access dev->iommu_fwspec iommu/of: Use helper functions to access dev->iommu_fwspec iommu/mediatek: Use helper functions to access dev->iommu_fwspec iommu/ipmmu-vmsa: Use helper functions to access dev->iommu_fwspec iommu/dma: Use helper functions to access dev->iommu_fwspec iommu/arm-smmu: Use helper functions to access dev->iommu_fwspec ACPI/IORT: Use helper functions to access dev->iommu_fwspec iommu: Introduce wrappers around dev->iommu_fwspec ...
Diffstat (limited to 'drivers/iommu/rockchip-iommu.c')
-rw-r--r--drivers/iommu/rockchip-iommu.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/iommu/rockchip-iommu.c b/drivers/iommu/rockchip-iommu.c
index ad3e2b97469e..c9ba9f377f63 100644
--- a/drivers/iommu/rockchip-iommu.c
+++ b/drivers/iommu/rockchip-iommu.c
@@ -1,4 +1,9 @@
/*
+ * IOMMU API for Rockchip
+ *
+ * Module Authors: Simon Xue <xxm@rock-chips.com>
+ * Daniel Kurtz <djkurtz@chromium.org>
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
@@ -17,7 +22,7 @@
#include <linux/iopoll.h>
#include <linux/list.h>
#include <linux/mm.h>
-#include <linux/module.h>
+#include <linux/init.h>
#include <linux/of.h>
#include <linux/of_iommu.h>
#include <linux/of_platform.h>
@@ -1281,7 +1286,6 @@ static const struct of_device_id rk_iommu_dt_ids[] = {
{ .compatible = "rockchip,iommu" },
{ /* sentinel */ }
};
-MODULE_DEVICE_TABLE(of, rk_iommu_dt_ids);
static struct platform_driver rk_iommu_driver = {
.probe = rk_iommu_probe,
@@ -1299,8 +1303,3 @@ static int __init rk_iommu_init(void)
return platform_driver_register(&rk_iommu_driver);
}
subsys_initcall(rk_iommu_init);
-
-MODULE_DESCRIPTION("IOMMU API for Rockchip");
-MODULE_AUTHOR("Simon Xue <xxm@rock-chips.com> and Daniel Kurtz <djkurtz@chromium.org>");
-MODULE_ALIAS("platform:rockchip-iommu");
-MODULE_LICENSE("GPL v2");