linux-kernel - [PATCH 6/6] iommu: make inclusion of iommufd directory conditional

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Message-ID: <2243601.irdbgypaU6@devpool47.emlix.com>
Date: Thu, 20 Mar 2025 10:22:37 +0100
From: Rolf Eike Beer <eb@...ix.com>
To: Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>
Cc: iommu@...ts.linux.dev, linux-kernel@...r.kernel.org,
 Robin Murphy <robin.murphy@....com>, Jason Gunthorpe <jgg@...pe.ca>,
 Kevin Tian <kevin.tian@...el.com>
Subject: [PATCH 6/6] iommu: make inclusion of iommufd directory conditional

Nothing in there is active if CONFIG_IOMMUFD is not enabled, so the whole
directory can depend on that switch as well.

Fixes: 2ff4bed7fee7 ("iommufd: File descriptor, context, kconfig and makefiles")
Signed-off-by: Rolf Eike Beer <eb@...ix.com>
---
 drivers/iommu/Makefile         | 3 ++-
 drivers/iommu/iommufd/Makefile | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/iommu/Makefile b/drivers/iommu/Makefile
index 17133876f777..38ee96607acf 100644
--- a/drivers/iommu/Makefile
+++ b/drivers/iommu/Makefile
@@ -1,8 +1,9 @@
 # SPDX-License-Identifier: GPL-2.0
-obj-y += arm/ iommufd/
+obj-y += arm/
 obj-$(CONFIG_AMD_IOMMU) += amd/
 obj-$(CONFIG_INTEL_IOMMU) += intel/
 obj-$(CONFIG_RISCV_IOMMU) += riscv/
+obj-$(CONFIG_IOMMUFD) += iommufd/
 obj-$(CONFIG_IOMMU_API) += iommu.o
 obj-$(CONFIG_IOMMU_API) += iommu-traces.o
 obj-$(CONFIG_IOMMU_API) += iommu-sysfs.o
diff --git a/drivers/iommu/iommufd/Makefile b/drivers/iommu/iommufd/Makefile
index cb784da6cddc..071f2a504167 100644
--- a/drivers/iommu/iommufd/Makefile
+++ b/drivers/iommu/iommufd/Makefile
@@ -12,7 +12,7 @@ iommufd-y := \
 
 iommufd-$(CONFIG_IOMMUFD_TEST) += selftest.o
 
-obj-$(CONFIG_IOMMUFD) += iommufd.o
+obj-y += iommufd.o
 obj-$(CONFIG_IOMMUFD_DRIVER) += iova_bitmap.o
 
 iommufd_driver-y := driver.o
-- 
2.49.0


-- 
Rolf Eike Beer

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