| Message ID | 20240125082637.532826-1-chentao@kylinos.cn (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [v2] powerpc/iommu: Code cleanup for cell/iommu.c | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/github-powerpc_selftests | success | Successfully ran 8 jobs. |
| snowpatch_ozlabs/github-powerpc_ppctests | success | Successfully ran 8 jobs. |
| snowpatch_ozlabs/github-powerpc_sparse | success | Successfully ran 4 jobs. |
| snowpatch_ozlabs/github-powerpc_clang | success | Successfully ran 6 jobs. |
| snowpatch_ozlabs/github-powerpc_kernel_qemu | success | Successfully ran 23 jobs. |
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index 1202a69b0a20..4cd9c0de22c2 100644 --- a/arch/powerpc/platforms/cell/iommu.c +++ b/arch/powerpc/platforms/cell/iommu.c @@ -424,23 +424,6 @@ static void __init cell_iommu_setup_hardware(struct cbe_iommu *iommu, cell_iommu_enable_hardware(iommu); } -#if 0/* Unused for now */ -static struct iommu_window *find_window(struct cbe_iommu *iommu, - unsigned long offset, unsigned long size) -{ - struct iommu_window *window; - - /* todo: check for overlapping (but not equal) windows) */ - - list_for_each_entry(window, &(iommu->windows), list) { - if (window->offset == offset && window->size == size) - return window; - } - - return NULL; -} -#endif - static inline u32 cell_iommu_get_ioid(struct device_node *np) { const u32 *ioid;
This part was commented from commit 165785e5c0be ("[POWERPC] Cell iommu support") in about 17 years before. If there are no plans to enable this part code in the future, we can remove this dead code. Signed-off-by: Kunwu Chan <chentao@kylinos.cn> --- Change in v2: - Remove the second blank line --- arch/powerpc/platforms/cell/iommu.c | 17 ----------------- 1 file changed, 17 deletions(-)