diff options
| author | Joerg Roedel <jroedel@suse.de> | 2023-01-13 19:56:40 +0100 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2023-01-13 20:19:11 +0100 |
| commit | 584d334b139325aa7468fc2eb045864f260298d1 (patch) | |
| tree | 1c7410e697b01e387d27a8225eaa1b33c02667a1 /drivers/iommu | |
| parent | d286a58bc8f4d5cf3246481b4e38e4c0c65550ac (diff) | |
| download | linux-584d334b139325aa7468fc2eb045864f260298d1.tar.gz linux-584d334b139325aa7468fc2eb045864f260298d1.tar.bz2 linux-584d334b139325aa7468fc2eb045864f260298d1.zip | |
iommu/ipmmu-vmsa: Remove ipmmu_utlb_disable()
The function is unused after commit 1b932ceddd19 ("iommu:
Remove detach_dev callbacks") and so compilation fails with
drivers/iommu/ipmmu-vmsa.c:305:13: error: ‘ipmmu_utlb_disable’ defined but not used [-Werror=unused-function]
305 | static void ipmmu_utlb_disable(struct ipmmu_vmsa_domain *domain,
| ^~~~~~~~~~~~~~~~~~
Remove the function to fix the compile error.
Fixes: 1b932ceddd19 ("iommu: Remove detach_dev callbacks")
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20230113185640.8050-1-joro@8bytes.org
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/ipmmu-vmsa.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c index 3112822ac7be..bdf1a4e5eae0 100644 --- a/drivers/iommu/ipmmu-vmsa.c +++ b/drivers/iommu/ipmmu-vmsa.c @@ -299,18 +299,6 @@ static void ipmmu_utlb_enable(struct ipmmu_vmsa_domain *domain, mmu->utlb_ctx[utlb] = domain->context_id; } -/* - * Disable MMU translation for the microTLB. - */ -static void ipmmu_utlb_disable(struct ipmmu_vmsa_domain *domain, - unsigned int utlb) -{ - struct ipmmu_vmsa_device *mmu = domain->mmu; - - ipmmu_imuctr_write(mmu, utlb, 0); - mmu->utlb_ctx[utlb] = IPMMU_CTX_INVALID; -} - static void ipmmu_tlb_flush_all(void *cookie) { struct ipmmu_vmsa_domain *domain = cookie; |