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/linux/drivers/iommu/ |
H A D | mtk_iommu.c | diff 18d8c74ec5987a78bd1e9c1c629dfdd04a151a89 Fri Mar 26 04:23:37 CET 2021 Yong Wu <yong.wu@mediatek.com> iommu/mediatek: Allow building as module
The IOMMU in many SoC depends on the MM clocks and power-domain which are device_initcall normally, thus the subsys_init here is not helpful. This patch switches it to module_platform_driver which also allow the driver built as module.
Correspondingly switch the config to tristate, and update the iommu_ops's owner.
Signed-off-by: Yong Wu <yong.wu@mediatek.com> Link: https://lore.kernel.org/r/20210326032337.24578-2-yong.wu@mediatek.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
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H A D | Kconfig | diff 18d8c74ec5987a78bd1e9c1c629dfdd04a151a89 Fri Mar 26 04:23:37 CET 2021 Yong Wu <yong.wu@mediatek.com> iommu/mediatek: Allow building as module
The IOMMU in many SoC depends on the MM clocks and power-domain which are device_initcall normally, thus the subsys_init here is not helpful. This patch switches it to module_platform_driver which also allow the driver built as module.
Correspondingly switch the config to tristate, and update the iommu_ops's owner.
Signed-off-by: Yong Wu <yong.wu@mediatek.com> Link: https://lore.kernel.org/r/20210326032337.24578-2-yong.wu@mediatek.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
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