linux-kernel - [PATCH 0/4] iommu/exynos: Convert to module

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Date:   Fri, 28 Oct 2022 21:12:39 +0200
From:   Sam Protsenko <semen.protsenko@...aro.org>
To:     Marek Szyprowski <m.szyprowski@...sung.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Janghyuck Kim <janghyuck.kim@...sung.com>,
        Cho KyongHo <pullip.cho@...sung.com>,
        Daniel Mentz <danielmentz@...gle.com>,
        David Virag <virag.david003@...il.com>, iommu@...ts.linux.dev,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: [PATCH 0/4] iommu/exynos: Convert to module

As exynos-iommu driver is not a critical platform driver, it can be
converted to loadable module, to avoid loading it on non-Exynos
platforms in order to improve the RAM footprint. This patch series
converts it to a module and does some related cleanups. IOMMU/DMA
specifics were taken into the account, so remove/exit methods weren't
added.

Sam Protsenko (4):
  iommu: Export iommu_group_default_domain() API
  iommu/exynos: Fix retval on getting clocks in probe
  iommu/exynos: Modularize the driver
  iommu/exynos: Rearrange the platform driver code

 drivers/iommu/Kconfig        |   2 +-
 drivers/iommu/exynos-iommu.c | 353 ++++++++++++++++++-----------------
 drivers/iommu/iommu.c        |   1 +
 3 files changed, 186 insertions(+), 170 deletions(-)

-- 
2.35.1