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| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-02-10 00:48:17 +0100 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-02-25 14:40:25 +0100 |
| commit | 19bafac4f56f42c499e7343d884b7878204652d3 (patch) | |
| tree | 2864be5bd0e564f398b6a31b788d9a314460dc47 /drivers/gpu/drm/nouveau/nouveau_ttm.c | |
| parent | b6d4abc9ae627b071fef91c64a5ad8f884bbbc45 (diff) | |
| download | linux-19bafac4f56f42c499e7343d884b7878204652d3.tar.bz2 | |
drm/nouveau/ttm: constify static vm_operations_struct
The only usage of nouveau_ttm_vm_ops is to assign its address to the
vm_ops field in the vm_area_struct struct. Make it const to allow the
compiler to put it in read-only memory
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210209234817.55112-4-rikard.falkeborn@gmail.com
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_ttm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c index 495288182c2d..b81ae90b8449 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c @@ -154,7 +154,7 @@ error_unlock: return ret; } -static struct vm_operations_struct nouveau_ttm_vm_ops = { +static const struct vm_operations_struct nouveau_ttm_vm_ops = { .fault = nouveau_ttm_fault, .open = ttm_bo_vm_open, .close = ttm_bo_vm_close, |