diff options
| author | Deming Wang <wangdeming@inspur.com> | 2022-07-02 09:46:13 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2022-07-07 19:58:19 +0300 |
| commit | ff4f65e4ddcebb96bee503e644160b1f9d57dbac (patch) | |
| tree | cb5246e224e35dac574dd75a46149b7641a688cb /drivers/vfio/vfio_iommu_spapr_tce.c | |
| parent | 7654a8881a54c335f176c7dc0a923480228497de (diff) | |
| download | linux-ff4f65e4ddcebb96bee503e644160b1f9d57dbac.tar.xz | |
vfio/spapr_tce: Remove the unused parameters container
The parameter of container has been unused for tce_iommu_unuse_page.
So, we should delete it.
Signed-off-by: Deming Wang <wangdeming@inspur.com>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Link: https://lore.kernel.org/r/20220702064613.5293-1-wangdeming@inspur.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio/vfio_iommu_spapr_tce.c')
| -rw-r--r-- | drivers/vfio/vfio_iommu_spapr_tce.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/vfio/vfio_iommu_spapr_tce.c b/drivers/vfio/vfio_iommu_spapr_tce.c index 708a95e61831..ea3d17a94e94 100644 --- a/drivers/vfio/vfio_iommu_spapr_tce.c +++ b/drivers/vfio/vfio_iommu_spapr_tce.c @@ -378,8 +378,7 @@ static void tce_iommu_release(void *iommu_data) kfree(container); } -static void tce_iommu_unuse_page(struct tce_container *container, - unsigned long hpa) +static void tce_iommu_unuse_page(unsigned long hpa) { struct page *page; @@ -474,7 +473,7 @@ static int tce_iommu_clear(struct tce_container *container, continue; } - tce_iommu_unuse_page(container, oldhpa); + tce_iommu_unuse_page(oldhpa); } iommu_tce_kill(tbl, firstentry, pages); @@ -524,7 +523,7 @@ static long tce_iommu_build(struct tce_container *container, ret = iommu_tce_xchg_no_kill(container->mm, tbl, entry + i, &hpa, &dirtmp); if (ret) { - tce_iommu_unuse_page(container, hpa); + tce_iommu_unuse_page(hpa); pr_err("iommu_tce: %s failed ioba=%lx, tce=%lx, ret=%ld\n", __func__, entry << tbl->it_page_shift, tce, ret); @@ -532,7 +531,7 @@ static long tce_iommu_build(struct tce_container *container, } if (dirtmp != DMA_NONE) - tce_iommu_unuse_page(container, hpa); + tce_iommu_unuse_page(hpa); tce += IOMMU_PAGE_SIZE(tbl); } |