Messages in this thread Patch in this message | | | From | Jiapeng Chong <> | Subject | [PATCH] iommufd/selftest: Remove unused function | Date | Wed, 1 Nov 2023 09:23:23 +0800 |
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The function are defined in the selftest.c file, but not called elsewhere, so delete the unused function.
drivers/iommu/iommufd/selftest.c:511:1: warning: unused function 'get_md_pagetable_nested'.
Reported-by: Abaci Robot <abaci@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7104 Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> --- drivers/iommu/iommufd/selftest.c | 19 ------------------- 1 file changed, 19 deletions(-)
diff --git a/drivers/iommu/iommufd/selftest.c b/drivers/iommu/iommufd/selftest.c index 256f93715a0d..758d328a44cd 100644 --- a/drivers/iommu/iommufd/selftest.c +++ b/drivers/iommu/iommufd/selftest.c @@ -515,25 +515,6 @@ get_md_pagetable(struct iommufd_ucmd *ucmd, u32 mockpt_id, return hwpt; } -static inline struct iommufd_hw_pagetable * -get_md_pagetable_nested(struct iommufd_ucmd *ucmd, u32 mockpt_id, - struct mock_iommu_domain_nested **mock_nested) -{ - struct iommufd_hw_pagetable *hwpt; - - hwpt = __get_md_pagetable(ucmd, mockpt_id, IOMMUFD_OBJ_HWPT_NESTED); - if (IS_ERR(hwpt)) - return hwpt; - if (hwpt->domain->type != IOMMU_DOMAIN_NESTED || - hwpt->domain->ops != &domain_nested_ops) { - iommufd_put_object(&hwpt->obj); - return ERR_PTR(-EINVAL); - } - *mock_nested = container_of(hwpt->domain, - struct mock_iommu_domain_nested, domain); - return hwpt; -} - struct mock_bus_type { struct bus_type bus; struct notifier_block nb; -- 2.20.1.7.g153144c
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